86041840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37087}}^1$

素因数の和:37129

約数の個数: 40

約数和(自身を含む): 206951040

約数和(自身を除く): 120909200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 37087, 74174, 148348, 185435, 296696, 370870, 593392, 741740, 1075523, 1483480, 2151046, 2966960, 4302092, 5377615, 8604184, 10755230, 17208368, 21510460, 43020920, 86041840]

約数ペア:

[(1, 86041840), (2, 43020920), (4, 21510460), (5, 17208368), (8, 10755230), (10, 8604184), (16, 5377615), (20, 4302092), (29, 2966960), (40, 2151046), (58, 1483480), (80, 1075523), (116, 741740), (145, 593392), (232, 370870), (290, 296696), (464, 185435), (580, 148348), (1160, 74174), (2320, 37087)]