72892315490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{173549}}^1$

素因数の和:174086

約数の個数: 32

約数和(自身を含む): 132865714800

約数和(自身を除く): 59973399310

約数列:

[1, 2, 5, 10, 97, 194, 433, 485, 866, 970, 2165, 4330, 42001, 84002, 173549, 210005, 347098, 420010, 867745, 1735490, 16834253, 33668506, 75146717, 84171265, 150293434, 168342530, 375733585, 751467170, 7289231549, 14578463098, 36446157745, 72892315490]

約数ペア:

[(1, 72892315490), (2, 36446157745), (5, 14578463098), (10, 7289231549), (97, 751467170), (194, 375733585), (433, 168342530), (485, 150293434), (866, 84171265), (970, 75146717), (2165, 33668506), (4330, 16834253), (42001, 1735490), (84002, 867745), (173549, 420010), (210005, 347098)]