71313522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5641}}^1$

素因数の和:5703

約数の個数: 48

約数和(自身を含む): 169801632

約数和(自身を除く): 98488110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 5641, 6321, 11282, 12642, 16923, 33846, 39487, 78974, 118461, 236922, 242563, 276409, 485126, 552818, 727689, 829227, 1455378, 1658454, 1697941, 3395882, 5093823, 10187646, 11885587, 23771174, 35656761, 71313522]

約数ペア:

[(1, 71313522), (2, 35656761), (3, 23771174), (6, 11885587), (7, 10187646), (14, 5093823), (21, 3395882), (42, 1697941), (43, 1658454), (49, 1455378), (86, 829227), (98, 727689), (129, 552818), (147, 485126), (258, 276409), (294, 242563), (301, 236922), (602, 118461), (903, 78974), (1806, 39487), (2107, 33846), (4214, 16923), (5641, 12642), (6321, 11282)]