85819670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{16223}}^1$

素因数の和:16276

約数の個数: 24

約数和(自身を含む): 161493696

約数和(自身を除く): 75674026

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 16223, 32446, 81115, 162230, 373129, 746258, 1865645, 3731290, 8581967, 17163934, 42909835, 85819670]

約数ペア:

[(1, 85819670), (2, 42909835), (5, 17163934), (10, 8581967), (23, 3731290), (46, 1865645), (115, 746258), (230, 373129), (529, 162230), (1058, 81115), (2645, 32446), (5290, 16223)]