71484710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22409}}^1$

素因数の和:22456

約数の個数: 32

約数和(自身を含む): 145216800

約数和(自身を除く): 73732090

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 22409, 44818, 112045, 224090, 246499, 492998, 649861, 1232495, 1299722, 2464990, 3249305, 6498610, 7148471, 14296942, 35742355, 71484710]

約数ペア:

[(1, 71484710), (2, 35742355), (5, 14296942), (10, 7148471), (11, 6498610), (22, 3249305), (29, 2464990), (55, 1299722), (58, 1232495), (110, 649861), (145, 492998), (290, 246499), (319, 224090), (638, 112045), (1595, 44818), (3190, 22409)]