78182712

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1279}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 218112000

約数和(自身を除く): 139929288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1279, 1698, 2264, 2547, 2558, 3396, 3837, 5094, 5116, 6792, 7641, 7674, 10188, 10232, 11511, 15282, 15348, 20376, 23022, 30564, 30696, 34533, 46044, 61128, 69066, 92088, 138132, 276264, 361957, 723914, 1085871, 1447828, 2171742, 2895656, 3257613, 4343484, 6515226, 8686968, 9772839, 13030452, 19545678, 26060904, 39091356, 78182712]

約数ペア:

[(1, 78182712), (2, 39091356), (3, 26060904), (4, 19545678), (6, 13030452), (8, 9772839), (9, 8686968), (12, 6515226), (18, 4343484), (24, 3257613), (27, 2895656), (36, 2171742), (54, 1447828), (72, 1085871), (108, 723914), (216, 361957), (283, 276264), (566, 138132), (849, 92088), (1132, 69066), (1279, 61128), (1698, 46044), (2264, 34533), (2547, 30696), (2558, 30564), (3396, 23022), (3837, 20376), (5094, 15348), (5116, 15282), (6792, 11511), (7641, 10232), (7674, 10188)]