91980392

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2377}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 197469120

約数和(自身を除く): 105488728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2377, 2764, 4754, 4837, 5528, 9508, 9674, 16639, 19016, 19348, 33278, 38696, 66556, 133112, 1642507, 3285014, 6570028, 11497549, 13140056, 22995098, 45990196, 91980392]

約数ペア:

[(1, 91980392), (2, 45990196), (4, 22995098), (7, 13140056), (8, 11497549), (14, 6570028), (28, 3285014), (56, 1642507), (691, 133112), (1382, 66556), (2377, 38696), (2764, 33278), (4754, 19348), (4837, 19016), (5528, 16639), (9508, 9674)]