84943472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4257

約数の個数: 40

約数和(自身を含む): 174072192

約数和(自身を除く): 89128720

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 4177, 5084, 8354, 10168, 16708, 20336, 33416, 66832, 129487, 171257, 258974, 342514, 517948, 685028, 1035896, 1370056, 2071792, 2740112, 5308967, 10617934, 21235868, 42471736, 84943472]

約数ペア:

[(1, 84943472), (2, 42471736), (4, 21235868), (8, 10617934), (16, 5308967), (31, 2740112), (41, 2071792), (62, 1370056), (82, 1035896), (124, 685028), (164, 517948), (248, 342514), (328, 258974), (496, 171257), (656, 129487), (1271, 66832), (2542, 33416), (4177, 20336), (5084, 16708), (8354, 10168)]