64741782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1541471}}^1$

素因数の和:1541483

約数の個数: 16

約数和(自身を含む): 147981312

約数和(自身を除く): 83239530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1541471, 3082942, 4624413, 9248826, 10790297, 21580594, 32370891, 64741782]

約数ペア:

[(1, 64741782), (2, 32370891), (3, 21580594), (6, 10790297), (7, 9248826), (14, 4624413), (21, 3082942), (42, 1541471)]