70963288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 74603432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 1871, 3448, 3742, 4741, 7484, 9482, 14968, 18964, 20581, 37928, 41162, 82324, 164648, 806401, 1612802, 3225604, 6451208, 8870411, 17740822, 35481644, 70963288]

約数ペア:

[(1, 70963288), (2, 35481644), (4, 17740822), (8, 8870411), (11, 6451208), (22, 3225604), (44, 1612802), (88, 806401), (431, 164648), (862, 82324), (1724, 41162), (1871, 37928), (3448, 20581), (3742, 18964), (4741, 14968), (7484, 9482)]