72710244

素因数分解:

$2^2\times 3^3\times {\mathrm{653}}^1\times {\mathrm{1031}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 188979840

約数和(自身を除く): 116269596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 653, 1031, 1306, 1959, 2062, 2612, 3093, 3918, 4124, 5877, 6186, 7836, 9279, 11754, 12372, 17631, 18558, 23508, 27837, 35262, 37116, 55674, 70524, 111348, 673243, 1346486, 2019729, 2692972, 4039458, 6059187, 8078916, 12118374, 18177561, 24236748, 36355122, 72710244]

約数ペア:

[(1, 72710244), (2, 36355122), (3, 24236748), (4, 18177561), (6, 12118374), (9, 8078916), (12, 6059187), (18, 4039458), (27, 2692972), (36, 2019729), (54, 1346486), (108, 673243), (653, 111348), (1031, 70524), (1306, 55674), (1959, 37116), (2062, 35262), (2612, 27837), (3093, 23508), (3918, 18558), (4124, 17631), (5877, 12372), (6186, 11754), (7836, 9279)]