66180722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1297}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 102676992

約数和(自身を除く): 36496270

約数列:

[1, 2, 31, 62, 823, 1297, 1646, 2594, 25513, 40207, 51026, 80414, 1067431, 2134862, 33090361, 66180722]

約数ペア:

[(1, 66180722), (2, 33090361), (31, 2134862), (62, 1067431), (823, 80414), (1297, 51026), (1646, 40207), (2594, 25513)]