72068206

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84389}}^1$

素因数の和:84459

約数の個数: 16

約数和(自身を含む): 125572320

約数和(自身を除く): 53504114

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 84389, 168778, 590723, 1181446, 5147729, 10295458, 36034103, 72068206]

約数ペア:

[(1, 72068206), (2, 36034103), (7, 10295458), (14, 5147729), (61, 1181446), (122, 590723), (427, 168778), (854, 84389)]