77445844

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45343}}^1$

素因数の和:45415

約数の個数: 24

約数和(自身を含む): 157434368

約数和(自身を除く): 79988524

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 45343, 90686, 181372, 317401, 634802, 1269604, 2765923, 5531846, 11063692, 19361461, 38722922, 77445844]

約数ペア:

[(1, 77445844), (2, 38722922), (4, 19361461), (7, 11063692), (14, 5531846), (28, 2765923), (61, 1269604), (122, 634802), (244, 317401), (427, 181372), (854, 90686), (1708, 45343)]