70630619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 76260000

約数和(自身を除く): 5629381

約数列:

[1, 19, 61, 149, 409, 1159, 2831, 7771, 9089, 24949, 60941, 172691, 474031, 1157879, 3717401, 70630619]

約数ペア:

[(1, 70630619), (19, 3717401), (61, 1157879), (149, 474031), (409, 172691), (1159, 60941), (2831, 24949), (7771, 9089)]