64585436

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 119110992

約数和(自身を除く): 54525556

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 263, 292, 526, 841, 1052, 1682, 2117, 3364, 4234, 7627, 8468, 15254, 19199, 30508, 38398, 61393, 76796, 122786, 221183, 245572, 442366, 556771, 884732, 1113542, 2227084, 16146359, 32292718, 64585436]

約数ペア:

[(1, 64585436), (2, 32292718), (4, 16146359), (29, 2227084), (58, 1113542), (73, 884732), (116, 556771), (146, 442366), (263, 245572), (292, 221183), (526, 122786), (841, 76796), (1052, 61393), (1682, 38398), (2117, 30508), (3364, 19199), (4234, 15254), (7627, 8468)]