72226816

素因数分解:

$2^{11}\times {\mathrm{35267}}^1$

素因数の和:35289

約数の個数: 24

約数和(自身を含む): 144422460

約数和(自身を除く): 72195644

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 35267, 70534, 141068, 282136, 564272, 1128544, 2257088, 4514176, 9028352, 18056704, 36113408, 72226816]

約数ペア:

[(1, 72226816), (2, 36113408), (4, 18056704), (8, 9028352), (16, 4514176), (32, 2257088), (64, 1128544), (128, 564272), (256, 282136), (512, 141068), (1024, 70534), (2048, 35267)]