69996888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 222899040

約数和(自身を除く): 152902152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 53, 68, 72, 78, 83, 102, 104, 106, 117, 136, 153, 156, 159, 166, 204, 212, 221, 234, 249, 306, 312, 318, 332, 408, 424, 442, 468, 477, 498, 612, 636, 663, 664, 689, 747, 884, 901, 936, 954, 996, 1079, 1224, 1272, 1326, 1378, 1411, 1494, 1768, 1802, 1908, 1989, 1992, 2067, 2158, 2652, 2703, 2756, 2822, 2988, 3237, 3604, 3816, 3978, 4134, 4233, 4316, 4399, 5304, 5406, 5512, 5644, 5976, 6201, 6474, 7208, 7956, 8109, 8268, 8466, 8632, 8798, 9711, 10812, 11288, 11713, 12402, 12699, 12948, 13197, 15912, 16218, 16536, 16932, 17596, 18343, 19422, 21624, 23426, 24804, 25398, 25896, 26394, 32436, 33864, 35139, 35192, 36686, 38844, 39591, 46852, 49608, 50796, 52788, 55029, 57187, 64872, 70278, 73372, 74783, 77688, 79182, 93704, 101592, 105417, 105576, 110058, 114374, 140556, 146744, 149566, 158364, 165087, 171561, 210834, 220116, 224349, 228748, 281112, 299132, 316728, 330174, 343122, 421668, 440232, 448698, 457496, 514683, 598264, 660348, 673047, 686244, 843336, 897396, 972179, 1029366, 1320696, 1346094, 1372488, 1794792, 1944358, 2058732, 2692188, 2916537, 3888716, 4117464, 5384376, 5833074, 7777432, 8749611, 11666148, 17499222, 23332296, 34998444, 69996888]

約数ペア:

[(1, 69996888), (2, 34998444), (3, 23332296), (4, 17499222), (6, 11666148), (8, 8749611), (9, 7777432), (12, 5833074), (13, 5384376), (17, 4117464), (18, 3888716), (24, 2916537), (26, 2692188), (34, 2058732), (36, 1944358), (39, 1794792), (51, 1372488), (52, 1346094), (53, 1320696), (68, 1029366), (72, 972179), (78, 897396), (83, 843336), (102, 686244), (104, 673047), (106, 660348), (117, 598264), (136, 514683), (153, 457496), (156, 448698), (159, 440232), (166, 421668), (204, 343122), (212, 330174), (221, 316728), (234, 299132), (249, 281112), (306, 228748), (312, 224349), (318, 220116), (332, 210834), (408, 171561), (424, 165087), (442, 158364), (468, 149566), (477, 146744), (498, 140556), (612, 114374), (636, 110058), (663, 105576), (664, 105417), (689, 101592), (747, 93704), (884, 79182), (901, 77688), (936, 74783), (954, 73372), (996, 70278), (1079, 64872), (1224, 57187), (1272, 55029), (1326, 52788), (1378, 50796), (1411, 49608), (1494, 46852), (1768, 39591), (1802, 38844), (1908, 36686), (1989, 35192), (1992, 35139), (2067, 33864), (2158, 32436), (2652, 26394), (2703, 25896), (2756, 25398), (2822, 24804), (2988, 23426), (3237, 21624), (3604, 19422), (3816, 18343), (3978, 17596), (4134, 16932), (4233, 16536), (4316, 16218), (4399, 15912), (5304, 13197), (5406, 12948), (5512, 12699), (5644, 12402), (5976, 11713), (6201, 11288), (6474, 10812), (7208, 9711), (7956, 8798), (8109, 8632), (8268, 8466)]