63116140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137209}}^1$

素因数の和:137241

約数の個数: 24

約数和(自身を含む): 138307680

約数和(自身を除く): 75191540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 137209, 274418, 548836, 686045, 1372090, 2744180, 3155807, 6311614, 12623228, 15779035, 31558070, 63116140]

約数ペア:

[(1, 63116140), (2, 31558070), (4, 15779035), (5, 12623228), (10, 6311614), (20, 3155807), (23, 2744180), (46, 1372090), (92, 686045), (115, 548836), (230, 274418), (460, 137209)]