72274430

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{56909}}^1$

素因数の和:57043

約数の個数: 16

約数和(自身を含む): 131120640

約数和(自身を除く): 58846210

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 56909, 113818, 284545, 569090, 7227443, 14454886, 36137215, 72274430]

約数ペア:

[(1, 72274430), (2, 36137215), (5, 14454886), (10, 7227443), (127, 569090), (254, 284545), (635, 113818), (1270, 56909)]