72043648

素因数分解:

$2^7\times {\mathrm{562841}}^1$

素因数の和:562855

約数の個数: 16

約数和(自身を含む): 143524710

約数和(自身を除く): 71481062

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 562841, 1125682, 2251364, 4502728, 9005456, 18010912, 36021824, 72043648]

約数ペア:

[(1, 72043648), (2, 36021824), (4, 18010912), (8, 9005456), (16, 4502728), (32, 2251364), (64, 1125682), (128, 562841)]