90928906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{1213}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 140333544

約数和(自身を除く): 49404638

約数列:

[1, 2, 37, 74, 1013, 1213, 2026, 2426, 37481, 44881, 74962, 89762, 1228769, 2457538, 45464453, 90928906]

約数ペア:

[(1, 90928906), (2, 45464453), (37, 2457538), (74, 1228769), (1013, 89762), (1213, 74962), (2026, 44881), (2426, 37481)]