71016418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 121824000

約数和(自身を除く): 50807582

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 638, 869, 1409, 1738, 2291, 2818, 4582, 15499, 25201, 30998, 40861, 50402, 81722, 111311, 222622, 449471, 898942, 1224421, 2448842, 3228019, 6456038, 35508209, 71016418]

約数ペア:

[(1, 71016418), (2, 35508209), (11, 6456038), (22, 3228019), (29, 2448842), (58, 1224421), (79, 898942), (158, 449471), (319, 222622), (638, 111311), (869, 81722), (1409, 50402), (1738, 40861), (2291, 30998), (2818, 25201), (4582, 15499)]