61515558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87629}}^1$

素因数の和:87653

約数の個数: 32

約数和(自身を含む): 147218400

約数和(自身を除く): 85702842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 87629, 175258, 262887, 525774, 788661, 1139177, 1577322, 2278354, 2365983, 3417531, 4731966, 6835062, 10252593, 20505186, 30757779, 61515558]

約数ペア:

[(1, 61515558), (2, 30757779), (3, 20505186), (6, 10252593), (9, 6835062), (13, 4731966), (18, 3417531), (26, 2365983), (27, 2278354), (39, 1577322), (54, 1139177), (78, 788661), (117, 525774), (234, 262887), (351, 175258), (702, 87629)]