70499818

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 107179560

約数和(自身を除く): 36679742

約数列:

[1, 2, 101, 202, 421, 829, 842, 1658, 42521, 83729, 85042, 167458, 349009, 698018, 35249909, 70499818]

約数ペア:

[(1, 70499818), (2, 35249909), (101, 698018), (202, 349009), (421, 167458), (829, 85042), (842, 83729), (1658, 42521)]