66752896

素因数分解:

$2^7\times 7^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 160466400

約数和(自身を除く): 93713504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 367, 392, 406, 448, 464, 734, 784, 812, 896, 928, 1421, 1468, 1568, 1624, 1856, 2569, 2842, 2936, 3136, 3248, 3712, 5138, 5684, 5872, 6272, 6496, 10276, 10643, 11368, 11744, 12992, 17983, 20552, 21286, 22736, 23488, 25984, 35966, 41104, 42572, 45472, 46976, 71932, 74501, 82208, 85144, 90944, 143864, 149002, 164416, 170288, 181888, 287728, 298004, 328832, 340576, 521507, 575456, 596008, 681152, 1043014, 1150912, 1192016, 1362304, 2086028, 2301824, 2384032, 4172056, 4768064, 8344112, 9536128, 16688224, 33376448, 66752896]

約数ペア:

[(1, 66752896), (2, 33376448), (4, 16688224), (7, 9536128), (8, 8344112), (14, 4768064), (16, 4172056), (28, 2384032), (29, 2301824), (32, 2086028), (49, 1362304), (56, 1192016), (58, 1150912), (64, 1043014), (98, 681152), (112, 596008), (116, 575456), (128, 521507), (196, 340576), (203, 328832), (224, 298004), (232, 287728), (367, 181888), (392, 170288), (406, 164416), (448, 149002), (464, 143864), (734, 90944), (784, 85144), (812, 82208), (896, 74501), (928, 71932), (1421, 46976), (1468, 45472), (1568, 42572), (1624, 41104), (1856, 35966), (2569, 25984), (2842, 23488), (2936, 22736), (3136, 21286), (3248, 20552), (3712, 17983), (5138, 12992), (5684, 11744), (5872, 11368), (6272, 10643), (6496, 10276)]