91274936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1223}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 180662400

約数和(自身を除く): 89387464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 982, 1223, 1964, 2446, 3928, 4892, 9329, 9784, 18658, 23237, 37316, 46474, 74632, 92948, 185896, 600493, 1200986, 2401972, 4803944, 11409367, 22818734, 45637468, 91274936]

約数ペア:

[(1, 91274936), (2, 45637468), (4, 22818734), (8, 11409367), (19, 4803944), (38, 2401972), (76, 1200986), (152, 600493), (491, 185896), (982, 92948), (1223, 74632), (1964, 46474), (2446, 37316), (3928, 23237), (4892, 18658), (9329, 9784)]