72625150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{111731}}^1$

素因数の和:111756

約数の個数: 24

約数和(自身を含む): 145475064

約数和(自身を除く): 72849914

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 111731, 223462, 558655, 1117310, 1452503, 2793275, 2905006, 5586550, 7262515, 14525030, 36312575, 72625150]

約数ペア:

[(1, 72625150), (2, 36312575), (5, 14525030), (10, 7262515), (13, 5586550), (25, 2905006), (26, 2793275), (50, 1452503), (65, 1117310), (130, 558655), (325, 223462), (650, 111731)]