90520976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62171}}^1$

素因数の和:62199

約数の個数: 40

約数和(自身を含む): 215861184

約数和(自身を除く): 125340208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62171, 124342, 248684, 435197, 497368, 808223, 870394, 994736, 1616446, 1740788, 3232892, 3481576, 5657561, 6465784, 6963152, 11315122, 12931568, 22630244, 45260488, 90520976]

約数ペア:

[(1, 90520976), (2, 45260488), (4, 22630244), (7, 12931568), (8, 11315122), (13, 6963152), (14, 6465784), (16, 5657561), (26, 3481576), (28, 3232892), (52, 1740788), (56, 1616446), (91, 994736), (104, 870394), (112, 808223), (182, 497368), (208, 435197), (364, 248684), (728, 124342), (1456, 62171)]