79013756

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{68351}}^1$

素因数の和:68389

約数の個数: 18

約数和(自身を含む): 146888448

約数和(自身を除く): 67874692

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 68351, 136702, 273404, 1161967, 2323934, 4647868, 19753439, 39506878, 79013756]

約数ペア:

[(1, 79013756), (2, 39506878), (4, 19753439), (17, 4647868), (34, 2323934), (68, 1161967), (289, 273404), (578, 136702), (1156, 68351)]