61680776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 57827704

約数列:

[1, 2, 4, 8, 37, 74, 148, 191, 296, 382, 764, 1091, 1528, 2182, 4364, 7067, 8728, 14134, 28268, 40367, 56536, 80734, 161468, 208381, 322936, 416762, 833524, 1667048, 7710097, 15420194, 30840388, 61680776]

約数ペア:

[(1, 61680776), (2, 30840388), (4, 15420194), (8, 7710097), (37, 1667048), (74, 833524), (148, 416762), (191, 322936), (296, 208381), (382, 161468), (764, 80734), (1091, 56536), (1528, 40367), (2182, 28268), (4364, 14134), (7067, 8728)]