72674607

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 30175953

約数列:

[1, 3, 53, 59, 61, 127, 159, 177, 183, 381, 3127, 3233, 3599, 6731, 7493, 7747, 9381, 9699, 10797, 20193, 22479, 23241, 190747, 397129, 410591, 457073, 572241, 1191387, 1231773, 1371219, 24224869, 72674607]

約数ペア:

[(1, 72674607), (3, 24224869), (53, 1371219), (59, 1231773), (61, 1191387), (127, 572241), (159, 457073), (177, 410591), (183, 397129), (381, 190747), (3127, 23241), (3233, 22479), (3599, 20193), (6731, 10797), (7493, 9699), (7747, 9381)]