77649014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{7549}}^1$

素因数の和:7727

約数の個数: 16

約数和(自身を含む): 120498000

約数和(自身を除く): 42848986

約数列:

[1, 2, 37, 74, 139, 278, 5143, 7549, 10286, 15098, 279313, 558626, 1049311, 2098622, 38824507, 77649014]

約数ペア:

[(1, 77649014), (2, 38824507), (37, 2098622), (74, 1049311), (139, 558626), (278, 279313), (5143, 15098), (7549, 10286)]