69825456

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 216652800

約数和(自身を除く): 146827344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 94, 108, 114, 141, 144, 152, 171, 181, 188, 216, 228, 282, 304, 342, 362, 376, 423, 432, 456, 513, 543, 564, 684, 724, 752, 846, 893, 912, 1026, 1086, 1128, 1269, 1368, 1448, 1629, 1692, 1786, 2052, 2172, 2256, 2538, 2679, 2736, 2896, 3258, 3384, 3439, 3572, 4104, 4344, 4887, 5076, 5358, 6516, 6768, 6878, 7144, 8037, 8208, 8507, 8688, 9774, 10152, 10317, 10716, 13032, 13756, 14288, 16074, 17014, 19548, 20304, 20634, 21432, 24111, 25521, 26064, 27512, 30951, 32148, 34028, 39096, 41268, 42864, 48222, 51042, 55024, 61902, 64296, 68056, 76563, 78192, 82536, 92853, 96444, 102084, 123804, 128592, 136112, 153126, 161633, 165072, 185706, 192888, 204168, 229689, 247608, 306252, 323266, 371412, 385776, 408336, 459378, 484899, 495216, 612504, 646532, 742824, 918756, 969798, 1225008, 1293064, 1454697, 1485648, 1837512, 1939596, 2586128, 2909394, 3675024, 3879192, 4364091, 5818788, 7758384, 8728182, 11637576, 17456364, 23275152, 34912728, 69825456]

約数ペア:

[(1, 69825456), (2, 34912728), (3, 23275152), (4, 17456364), (6, 11637576), (8, 8728182), (9, 7758384), (12, 5818788), (16, 4364091), (18, 3879192), (19, 3675024), (24, 2909394), (27, 2586128), (36, 1939596), (38, 1837512), (47, 1485648), (48, 1454697), (54, 1293064), (57, 1225008), (72, 969798), (76, 918756), (94, 742824), (108, 646532), (114, 612504), (141, 495216), (144, 484899), (152, 459378), (171, 408336), (181, 385776), (188, 371412), (216, 323266), (228, 306252), (282, 247608), (304, 229689), (342, 204168), (362, 192888), (376, 185706), (423, 165072), (432, 161633), (456, 153126), (513, 136112), (543, 128592), (564, 123804), (684, 102084), (724, 96444), (752, 92853), (846, 82536), (893, 78192), (912, 76563), (1026, 68056), (1086, 64296), (1128, 61902), (1269, 55024), (1368, 51042), (1448, 48222), (1629, 42864), (1692, 41268), (1786, 39096), (2052, 34028), (2172, 32148), (2256, 30951), (2538, 27512), (2679, 26064), (2736, 25521), (2896, 24111), (3258, 21432), (3384, 20634), (3439, 20304), (3572, 19548), (4104, 17014), (4344, 16074), (4887, 14288), (5076, 13756), (5358, 13032), (6516, 10716), (6768, 10317), (6878, 10152), (7144, 9774), (8037, 8688), (8208, 8507)]