74281856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{52757}}^1$

素因数の和:52782

約数の個数: 32

約数和(自身を含む): 161439480

約数和(自身を除く): 87157624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 52757, 105514, 211028, 422056, 580327, 844112, 1160654, 1688224, 2321308, 3376448, 4642616, 6752896, 9285232, 18570464, 37140928, 74281856]

約数ペア:

[(1, 74281856), (2, 37140928), (4, 18570464), (8, 9285232), (11, 6752896), (16, 4642616), (22, 3376448), (32, 2321308), (44, 1688224), (64, 1160654), (88, 844112), (128, 580327), (176, 422056), (352, 211028), (704, 105514), (1408, 52757)]