78918372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168629}}^1$

素因数の和:168652

約数の個数: 36

約数和(自身を含む): 214834620

約数和(自身を除く): 135916248

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 168629, 337258, 505887, 674516, 1011774, 1517661, 2023548, 2192177, 3035322, 4384354, 6070644, 6576531, 8768708, 13153062, 19729593, 26306124, 39459186, 78918372]

約数ペア:

[(1, 78918372), (2, 39459186), (3, 26306124), (4, 19729593), (6, 13153062), (9, 8768708), (12, 6576531), (13, 6070644), (18, 4384354), (26, 3035322), (36, 2192177), (39, 2023548), (52, 1517661), (78, 1011774), (117, 674516), (156, 505887), (234, 337258), (468, 168629)]