71317584

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 238859712

約数和(自身を除く): 167542128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 83, 102, 104, 108, 117, 136, 144, 153, 156, 162, 166, 204, 208, 216, 221, 234, 243, 249, 272, 306, 312, 324, 332, 351, 408, 432, 442, 459, 468, 486, 498, 612, 624, 648, 663, 664, 702, 747, 816, 884, 918, 936, 972, 996, 1053, 1079, 1224, 1296, 1326, 1328, 1377, 1404, 1411, 1494, 1768, 1836, 1872, 1944, 1989, 1992, 2106, 2158, 2241, 2448, 2652, 2754, 2808, 2822, 2988, 3159, 3237, 3536, 3672, 3888, 3978, 3984, 4131, 4212, 4233, 4316, 4482, 5304, 5508, 5616, 5644, 5967, 5976, 6318, 6474, 6723, 7344, 7956, 8262, 8424, 8466, 8632, 8964, 9711, 10608, 11016, 11288, 11934, 11952, 12636, 12699, 12948, 13446, 15912, 16524, 16848, 16932, 17264, 17901, 17928, 18343, 19422, 20169, 22032, 22576, 23868, 25272, 25398, 25896, 26892, 29133, 31824, 33048, 33864, 35802, 35856, 36686, 38097, 38844, 40338, 47736, 50544, 50796, 51792, 53703, 53784, 55029, 58266, 66096, 67728, 71604, 73372, 76194, 77688, 80676, 87399, 95472, 101592, 107406, 107568, 110058, 114291, 116532, 143208, 146744, 152388, 155376, 161352, 165087, 174798, 203184, 214812, 220116, 228582, 233064, 262197, 286416, 293488, 304776, 322704, 330174, 342873, 349596, 429624, 440232, 457164, 466128, 495261, 524394, 609552, 660348, 685746, 699192, 859248, 880464, 914328, 990522, 1048788, 1320696, 1371492, 1398384, 1485783, 1828656, 1981044, 2097576, 2641392, 2742984, 2971566, 3962088, 4195152, 4457349, 5485968, 5943132, 7924176, 8914698, 11886264, 17829396, 23772528, 35658792, 71317584]

約数ペア:

[(1, 71317584), (2, 35658792), (3, 23772528), (4, 17829396), (6, 11886264), (8, 8914698), (9, 7924176), (12, 5943132), (13, 5485968), (16, 4457349), (17, 4195152), (18, 3962088), (24, 2971566), (26, 2742984), (27, 2641392), (34, 2097576), (36, 1981044), (39, 1828656), (48, 1485783), (51, 1398384), (52, 1371492), (54, 1320696), (68, 1048788), (72, 990522), (78, 914328), (81, 880464), (83, 859248), (102, 699192), (104, 685746), (108, 660348), (117, 609552), (136, 524394), (144, 495261), (153, 466128), (156, 457164), (162, 440232), (166, 429624), (204, 349596), (208, 342873), (216, 330174), (221, 322704), (234, 304776), (243, 293488), (249, 286416), (272, 262197), (306, 233064), (312, 228582), (324, 220116), (332, 214812), (351, 203184), (408, 174798), (432, 165087), (442, 161352), (459, 155376), (468, 152388), (486, 146744), (498, 143208), (612, 116532), (624, 114291), (648, 110058), (663, 107568), (664, 107406), (702, 101592), (747, 95472), (816, 87399), (884, 80676), (918, 77688), (936, 76194), (972, 73372), (996, 71604), (1053, 67728), (1079, 66096), (1224, 58266), (1296, 55029), (1326, 53784), (1328, 53703), (1377, 51792), (1404, 50796), (1411, 50544), (1494, 47736), (1768, 40338), (1836, 38844), (1872, 38097), (1944, 36686), (1989, 35856), (1992, 35802), (2106, 33864), (2158, 33048), (2241, 31824), (2448, 29133), (2652, 26892), (2754, 25896), (2808, 25398), (2822, 25272), (2988, 23868), (3159, 22576), (3237, 22032), (3536, 20169), (3672, 19422), (3888, 18343), (3978, 17928), (3984, 17901), (4131, 17264), (4212, 16932), (4233, 16848), (4316, 16524), (4482, 15912), (5304, 13446), (5508, 12948), (5616, 12699), (5644, 12636), (5967, 11952), (5976, 11934), (6318, 11288), (6474, 11016), (6723, 10608), (7344, 9711), (7956, 8964), (8262, 8632), (8424, 8466)]