65112474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{221471}}^1$

素因数の和:221490

約数の個数: 24

約数和(自身を含む): 151486848

約数和(自身を除く): 86374374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 221471, 442942, 664413, 1328826, 1550297, 3100594, 4650891, 9301782, 10852079, 21704158, 32556237, 65112474]

約数ペア:

[(1, 65112474), (2, 32556237), (3, 21704158), (6, 10852079), (7, 9301782), (14, 4650891), (21, 3100594), (42, 1550297), (49, 1328826), (98, 664413), (147, 442942), (294, 221471)]