86121856814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{163601}}^1$

素因数の和:165608

約数の個数: 32

約数和(自身を含む): 155487340800

約数和(自身を除く): 69365483986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1979, 3958, 13853, 27706, 37601, 75202, 163601, 263207, 327202, 526414, 1145207, 2290414, 3108419, 6216838, 21758933, 43517866, 323766379, 647532758, 2266364653, 4532729306, 6151561201, 12303122402, 43060928407, 86121856814]

約数ペア:

[(1, 86121856814), (2, 43060928407), (7, 12303122402), (14, 6151561201), (19, 4532729306), (38, 2266364653), (133, 647532758), (266, 323766379), (1979, 43517866), (3958, 21758933), (13853, 6216838), (27706, 3108419), (37601, 2290414), (75202, 1145207), (163601, 526414), (263207, 327202)]