71380326962

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137799859}}^1$

素因数の和:137799905

約数の個数: 16

約数和(自身を含む): 125673472320

約数和(自身を除く): 54293145358

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 137799859, 275599718, 964599013, 1929198026, 5098594783, 10197189566, 35690163481, 71380326962]

約数ペア:

[(1, 71380326962), (2, 35690163481), (7, 10197189566), (14, 5098594783), (37, 1929198026), (74, 964599013), (259, 275599718), (518, 137799859)]