64694154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1540337}}^1$

素因数の和:1540349

約数の個数: 16

約数和(自身を含む): 147872448

約数和(自身を除く): 83178294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1540337, 3080674, 4621011, 9242022, 10782359, 21564718, 32347077, 64694154]

約数ペア:

[(1, 64694154), (2, 32347077), (3, 21564718), (6, 10782359), (7, 9242022), (14, 4621011), (21, 3080674), (42, 1540337)]