72961060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{158611}}^1$

素因数の和:158643

約数の個数: 24

約数和(自身を含む): 159880896

約数和(自身を除く): 86919836

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 158611, 317222, 634444, 793055, 1586110, 3172220, 3648053, 7296106, 14592212, 18240265, 36480530, 72961060]

約数ペア:

[(1, 72961060), (2, 36480530), (4, 18240265), (5, 14592212), (10, 7296106), (20, 3648053), (23, 3172220), (46, 1586110), (92, 793055), (115, 634444), (230, 317222), (460, 158611)]