72726996812

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{62912627}}^1$

素因数の和:62912665

約数の個数: 18

約数和(自身を含む): 135199237572

約数和(自身を除く): 62472240760

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 62912627, 125825254, 251650508, 1069514659, 2139029318, 4278058636, 18181749203, 36363498406, 72726996812]

約数ペア:

[(1, 72726996812), (2, 36363498406), (4, 18181749203), (17, 4278058636), (34, 2139029318), (68, 1069514659), (289, 251650508), (578, 125825254), (1156, 62912627)]