74320631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15823}}^1$

素因数の和:15902

約数の個数: 16

約数和(自身を含む): 94184448

約数和(自身を除く): 19863817

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 15823, 110761, 174053, 965203, 1218371, 6756421, 10617233, 74320631]

約数ペア:

[(1, 74320631), (7, 10617233), (11, 6756421), (61, 1218371), (77, 965203), (427, 174053), (671, 110761), (4697, 15823)]