85070078

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 129768480

約数和(自身を除く): 44698402

約数列:

[1, 2, 101, 151, 202, 302, 2789, 5578, 15251, 30502, 281689, 421139, 563378, 842278, 42535039, 85070078]

約数ペア:

[(1, 85070078), (2, 42535039), (101, 842278), (151, 563378), (202, 421139), (302, 281689), (2789, 30502), (5578, 15251)]