86231274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3539}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 179435520

約数和(自身を除く): 93204246

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 3539, 4061, 7078, 8122, 10617, 12183, 21234, 24366, 109709, 219418, 329127, 463609, 658254, 927218, 1390827, 2781654, 14371879, 28743758, 43115637, 86231274]

約数ペア:

[(1, 86231274), (2, 43115637), (3, 28743758), (6, 14371879), (31, 2781654), (62, 1390827), (93, 927218), (131, 658254), (186, 463609), (262, 329127), (393, 219418), (786, 109709), (3539, 24366), (4061, 21234), (7078, 12183), (8122, 10617)]