72225434

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1489}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 110140800

約数和(自身を除く): 37915366

約数列:

[1, 2, 79, 158, 307, 614, 1489, 2978, 24253, 48506, 117631, 235262, 457123, 914246, 36112717, 72225434]

約数ペア:

[(1, 72225434), (2, 36112717), (79, 914246), (158, 457123), (307, 235262), (614, 117631), (1489, 48506), (2978, 24253)]