64472422

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 112637952

約数和(自身を除く): 48165530

約数列:

[1, 2, 7, 14, 107, 193, 214, 223, 386, 446, 749, 1351, 1498, 1561, 2702, 3122, 20651, 23861, 41302, 43039, 47722, 86078, 144557, 167027, 289114, 301273, 334054, 602546, 4605173, 9210346, 32236211, 64472422]

約数ペア:

[(1, 64472422), (2, 32236211), (7, 9210346), (14, 4605173), (107, 602546), (193, 334054), (214, 301273), (223, 289114), (386, 167027), (446, 144557), (749, 86078), (1351, 47722), (1498, 43039), (1561, 41302), (2702, 23861), (3122, 20651)]