69165616

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{25579}}^1$

素因数の和:25613

約数の個数: 30

約数和(自身を含む): 145115340

約数和(自身を除く): 75949724

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 25579, 51158, 102316, 204632, 332527, 409264, 665054, 1330108, 2660216, 4322851, 5320432, 8645702, 17291404, 34582808, 69165616]

約数ペア:

[(1, 69165616), (2, 34582808), (4, 17291404), (8, 8645702), (13, 5320432), (16, 4322851), (26, 2660216), (52, 1330108), (104, 665054), (169, 409264), (208, 332527), (338, 204632), (676, 102316), (1352, 51158), (2704, 25579)]