77134988

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45161}}^1$

素因数の和:45233

約数の個数: 24

約数和(自身を含む): 156802464

約数和(自身を除く): 79667476

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 45161, 90322, 180644, 316127, 632254, 1264508, 2754821, 5509642, 11019284, 19283747, 38567494, 77134988]

約数ペア:

[(1, 77134988), (2, 38567494), (4, 19283747), (7, 11019284), (14, 5509642), (28, 2754821), (61, 1264508), (122, 632254), (244, 316127), (427, 180644), (854, 90322), (1708, 45161)]