71863488

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 224668080

約数和(自身を除く): 152804592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 179, 192, 204, 246, 272, 288, 306, 328, 358, 369, 408, 492, 537, 544, 576, 612, 656, 697, 716, 738, 816, 984, 1074, 1088, 1224, 1312, 1394, 1432, 1476, 1611, 1632, 1968, 2091, 2148, 2448, 2624, 2788, 2864, 2952, 3043, 3222, 3264, 3936, 4182, 4296, 4896, 5576, 5728, 5904, 6086, 6273, 6444, 7339, 7872, 8364, 8592, 9129, 9792, 11152, 11456, 11808, 12172, 12546, 12888, 14678, 16728, 17184, 18258, 22017, 22304, 23616, 24344, 25092, 25776, 27387, 29356, 33456, 34368, 36516, 44034, 44608, 48688, 50184, 51552, 54774, 58712, 66051, 66912, 73032, 88068, 97376, 100368, 103104, 109548, 117424, 124763, 132102, 133824, 146064, 176136, 194752, 200736, 219096, 234848, 249526, 264204, 292128, 352272, 374289, 401472, 438192, 469696, 499052, 528408, 584256, 704544, 748578, 876384, 998104, 1056816, 1122867, 1409088, 1497156, 1752768, 1996208, 2113632, 2245734, 2994312, 3992416, 4227264, 4491468, 5988624, 7984832, 8982936, 11977248, 17965872, 23954496, 35931744, 71863488]

約数ペア:

[(1, 71863488), (2, 35931744), (3, 23954496), (4, 17965872), (6, 11977248), (8, 8982936), (9, 7984832), (12, 5988624), (16, 4491468), (17, 4227264), (18, 3992416), (24, 2994312), (32, 2245734), (34, 2113632), (36, 1996208), (41, 1752768), (48, 1497156), (51, 1409088), (64, 1122867), (68, 1056816), (72, 998104), (82, 876384), (96, 748578), (102, 704544), (123, 584256), (136, 528408), (144, 499052), (153, 469696), (164, 438192), (179, 401472), (192, 374289), (204, 352272), (246, 292128), (272, 264204), (288, 249526), (306, 234848), (328, 219096), (358, 200736), (369, 194752), (408, 176136), (492, 146064), (537, 133824), (544, 132102), (576, 124763), (612, 117424), (656, 109548), (697, 103104), (716, 100368), (738, 97376), (816, 88068), (984, 73032), (1074, 66912), (1088, 66051), (1224, 58712), (1312, 54774), (1394, 51552), (1432, 50184), (1476, 48688), (1611, 44608), (1632, 44034), (1968, 36516), (2091, 34368), (2148, 33456), (2448, 29356), (2624, 27387), (2788, 25776), (2864, 25092), (2952, 24344), (3043, 23616), (3222, 22304), (3264, 22017), (3936, 18258), (4182, 17184), (4296, 16728), (4896, 14678), (5576, 12888), (5728, 12546), (5904, 12172), (6086, 11808), (6273, 11456), (6444, 11152), (7339, 9792), (7872, 9129), (8364, 8592)]