72451296

素因数分解:

$2^5\times 3^2\times {\mathrm{251567}}^1$

素因数の和:251583

約数の個数: 36

約数和(自身を含む): 206034192

約数和(自身を除く): 133582896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251567, 503134, 754701, 1006268, 1509402, 2012536, 2264103, 3018804, 4025072, 4528206, 6037608, 8050144, 9056412, 12075216, 18112824, 24150432, 36225648, 72451296]

約数ペア:

[(1, 72451296), (2, 36225648), (3, 24150432), (4, 18112824), (6, 12075216), (8, 9056412), (9, 8050144), (12, 6037608), (16, 4528206), (18, 4025072), (24, 3018804), (32, 2264103), (36, 2012536), (48, 1509402), (72, 1006268), (96, 754701), (144, 503134), (288, 251567)]