72812350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{112019}}^1$

素因数の和:112044

約数の個数: 24

約数和(自身を含む): 145850040

約数和(自身を除く): 73037690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 112019, 224038, 560095, 1120190, 1456247, 2800475, 2912494, 5600950, 7281235, 14562470, 36406175, 72812350]

約数ペア:

[(1, 72812350), (2, 36406175), (5, 14562470), (10, 7281235), (13, 5600950), (25, 2912494), (26, 2800475), (50, 1456247), (65, 1120190), (130, 560095), (325, 224038), (650, 112019)]