72435632

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{14557}}^1$

素因数の和:14876

約数の個数: 20

約数和(自身を含む): 140804976

約数和(自身を除く): 68369344

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 14557, 29114, 58228, 116456, 232912, 4527227, 9054454, 18108908, 36217816, 72435632]

約数ペア:

[(1, 72435632), (2, 36217816), (4, 18108908), (8, 9054454), (16, 4527227), (311, 232912), (622, 116456), (1244, 58228), (2488, 29114), (4976, 14557)]