61485268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31957}}^1$

素因数の和:32011

約数の個数: 24

約数和(自身を含む): 119011592

約数和(自身を除く): 57526324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 31957, 63914, 127828, 415441, 830882, 1182409, 1661764, 2364818, 4729636, 15371317, 30742634, 61485268]

約数ペア:

[(1, 61485268), (2, 30742634), (4, 15371317), (13, 4729636), (26, 2364818), (37, 1661764), (52, 1182409), (74, 830882), (148, 415441), (481, 127828), (962, 63914), (1924, 31957)]