80363738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4051}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 149761920

約数和(自身を除く): 69398182

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 4051, 8102, 9919, 19838, 28357, 52663, 56714, 105326, 368641, 441559, 737282, 883118, 3090913, 5740267, 6181826, 11480534, 40181869, 80363738]

約数ペア:

[(1, 80363738), (2, 40181869), (7, 11480534), (13, 6181826), (14, 5740267), (26, 3090913), (91, 883118), (109, 737282), (182, 441559), (218, 368641), (763, 105326), (1417, 56714), (1526, 52663), (2834, 28357), (4051, 19838), (8102, 9919)]