72180495228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353825957}}^1$

素因数の和:353825981

約数の個数: 24

約数和(自身を含む): 178328282832

約数和(自身を除く): 106147787604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 353825957, 707651914, 1061477871, 1415303828, 2122955742, 4245911484, 6015041269, 12030082538, 18045123807, 24060165076, 36090247614, 72180495228]

約数ペア:

[(1, 72180495228), (2, 36090247614), (3, 24060165076), (4, 18045123807), (6, 12030082538), (12, 6015041269), (17, 4245911484), (34, 2122955742), (51, 1415303828), (68, 1061477871), (102, 707651914), (204, 353825957)]