72425728

素因数分解:

$2^8\times {\mathrm{282913}}^1$

素因数の和:282929

約数の個数: 18

約数和(自身を含む): 144569054

約数和(自身を除く): 72143326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 282913, 565826, 1131652, 2263304, 4526608, 9053216, 18106432, 36212864, 72425728]

約数ペア:

[(1, 72425728), (2, 36212864), (4, 18106432), (8, 9053216), (16, 4526608), (32, 2263304), (64, 1131652), (128, 565826), (256, 282913)]