72878124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{552107}}^1$

素因数の和:552125

約数の個数: 24

約数和(自身を含む): 185508288

約数和(自身を除く): 112630164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 552107, 1104214, 1656321, 2208428, 3312642, 6073177, 6625284, 12146354, 18219531, 24292708, 36439062, 72878124]

約数ペア:

[(1, 72878124), (2, 36439062), (3, 24292708), (4, 18219531), (6, 12146354), (11, 6625284), (12, 6073177), (22, 3312642), (33, 2208428), (44, 1656321), (66, 1104214), (132, 552107)]