69870892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191953}}^1$

素因数の和:191977

約数の個数: 24

約数和(自身を含む): 150491936

約数和(自身を除く): 80621044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 191953, 383906, 767812, 1343671, 2495389, 2687342, 4990778, 5374684, 9981556, 17467723, 34935446, 69870892]

約数ペア:

[(1, 69870892), (2, 34935446), (4, 17467723), (7, 9981556), (13, 5374684), (14, 4990778), (26, 2687342), (28, 2495389), (52, 1343671), (91, 767812), (182, 383906), (364, 191953)]