69147386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40819}}^1$

素因数の和:40850

約数の個数: 24

約数和(自身を含む): 130297440

約数和(自身を除く): 61150054

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 40819, 81638, 285733, 449009, 571466, 898018, 3143063, 4939099, 6286126, 9878198, 34573693, 69147386]

約数ペア:

[(1, 69147386), (2, 34573693), (7, 9878198), (11, 6286126), (14, 4939099), (22, 3143063), (77, 898018), (121, 571466), (154, 449009), (242, 285733), (847, 81638), (1694, 40819)]