86276240

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10079}}^1$

素因数の和:10199

約数の個数: 40

約数和(自身を含む): 202487040

約数和(自身を除く): 116210800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 10079, 20158, 40316, 50395, 80632, 100790, 161264, 201580, 403160, 806320, 1078453, 2156906, 4313812, 5392265, 8627624, 10784530, 17255248, 21569060, 43138120, 86276240]

約数ペア:

[(1, 86276240), (2, 43138120), (4, 21569060), (5, 17255248), (8, 10784530), (10, 8627624), (16, 5392265), (20, 4313812), (40, 2156906), (80, 1078453), (107, 806320), (214, 403160), (428, 201580), (535, 161264), (856, 100790), (1070, 80632), (1712, 50395), (2140, 40316), (4280, 20158), (8560, 10079)]