83389728

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20201}}^1$

素因数の和:20257

約数の個数: 48

約数和(自身を含む): 223999776

約数和(自身を除く): 140610048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 20201, 40402, 60603, 80804, 121206, 161608, 242412, 323216, 484824, 646432, 868643, 969648, 1737286, 1939296, 2605929, 3474572, 5211858, 6949144, 10423716, 13898288, 20847432, 27796576, 41694864, 83389728]

約数ペア:

[(1, 83389728), (2, 41694864), (3, 27796576), (4, 20847432), (6, 13898288), (8, 10423716), (12, 6949144), (16, 5211858), (24, 3474572), (32, 2605929), (43, 1939296), (48, 1737286), (86, 969648), (96, 868643), (129, 646432), (172, 484824), (258, 323216), (344, 242412), (516, 161608), (688, 121206), (1032, 80804), (1376, 60603), (2064, 40402), (4128, 20201)]