70081018

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 125199360

約数和(自身を除く): 55118342

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1429, 1582, 2858, 3503, 7006, 10003, 20006, 24521, 44299, 49042, 88598, 161477, 310093, 322954, 620186, 1130339, 2260678, 5005787, 10011574, 35040509, 70081018]

約数ペア:

[(1, 70081018), (2, 35040509), (7, 10011574), (14, 5005787), (31, 2260678), (62, 1130339), (113, 620186), (217, 322954), (226, 310093), (434, 161477), (791, 88598), (1429, 49042), (1582, 44299), (2858, 24521), (3503, 20006), (7006, 10003)]