72642804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{465659}}^1$

素因数の和:465679

約数の個数: 24

約数和(自身を含む): 182538720

約数和(自身を除く): 109895916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 465659, 931318, 1396977, 1862636, 2793954, 5587908, 6053567, 12107134, 18160701, 24214268, 36321402, 72642804]

約数ペア:

[(1, 72642804), (2, 36321402), (3, 24214268), (4, 18160701), (6, 12107134), (12, 6053567), (13, 5587908), (26, 2793954), (39, 1862636), (52, 1396977), (78, 931318), (156, 465659)]