81527362

素因数分解:

$2^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{4973}}^1$

素因数の和:6153

約数の個数: 16

約数和(自身を含む): 139908672

約数和(自身を除く): 58381310

約数列:

[1, 2, 7, 14, 1171, 2342, 4973, 8197, 9946, 16394, 34811, 69622, 5823383, 11646766, 40763681, 81527362]

約数ペア:

[(1, 81527362), (2, 40763681), (7, 11646766), (14, 5823383), (1171, 69622), (2342, 34811), (4973, 16394), (8197, 9946)]