80457558

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1583}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 165597696

約数和(自身を除く): 85140138

約数列:

[1, 2, 3, 6, 43, 86, 129, 197, 258, 394, 591, 1182, 1583, 3166, 4749, 8471, 9498, 16942, 25413, 50826, 68069, 136138, 204207, 311851, 408414, 623702, 935553, 1871106, 13409593, 26819186, 40228779, 80457558]

約数ペア:

[(1, 80457558), (2, 40228779), (3, 26819186), (6, 13409593), (43, 1871106), (86, 935553), (129, 623702), (197, 408414), (258, 311851), (394, 204207), (591, 136138), (1182, 68069), (1583, 50826), (3166, 25413), (4749, 16942), (8471, 9498)]