72481998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{907}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 152979840

約数和(自身を除く): 80497842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 701, 907, 1402, 1814, 2103, 2721, 4206, 5442, 13319, 17233, 26638, 34466, 39957, 51699, 79914, 103398, 635807, 1271614, 1907421, 3814842, 12080333, 24160666, 36240999, 72481998]

約数ペア:

[(1, 72481998), (2, 36240999), (3, 24160666), (6, 12080333), (19, 3814842), (38, 1907421), (57, 1271614), (114, 635807), (701, 103398), (907, 79914), (1402, 51699), (1814, 39957), (2103, 34466), (2721, 26638), (4206, 17233), (5442, 13319)]