78764434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{330943}}^1$

素因数の和:330969

約数の個数: 16

約数和(自身を含む): 142967808

約数和(自身を除く): 64203374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 330943, 661886, 2316601, 4633202, 5626031, 11252062, 39382217, 78764434]

約数ペア:

[(1, 78764434), (2, 39382217), (7, 11252062), (14, 5626031), (17, 4633202), (34, 2316601), (119, 661886), (238, 330943)]