86356976

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{14951}}^1$

素因数の和:14997

約数の個数: 30

約数和(自身を含む): 176598072

約数和(自身を除く): 90241096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 14951, 29902, 59804, 119608, 239216, 284069, 568138, 1136276, 2272552, 4545104, 5397311, 10794622, 21589244, 43178488, 86356976]

約数ペア:

[(1, 86356976), (2, 43178488), (4, 21589244), (8, 10794622), (16, 5397311), (19, 4545104), (38, 2272552), (76, 1136276), (152, 568138), (304, 284069), (361, 239216), (722, 119608), (1444, 59804), (2888, 29902), (5776, 14951)]