71108686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 122860800

約数和(自身を除く): 51752114

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1579, 1958, 2047, 3158, 4094, 17369, 22517, 34738, 36317, 45034, 72634, 140531, 281062, 399487, 798974, 1545841, 3091682, 3232213, 6464426, 35554343, 71108686]

約数ペア:

[(1, 71108686), (2, 35554343), (11, 6464426), (22, 3232213), (23, 3091682), (46, 1545841), (89, 798974), (178, 399487), (253, 281062), (506, 140531), (979, 72634), (1579, 45034), (1958, 36317), (2047, 34738), (3158, 22517), (4094, 17369)]