86489746

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 154804608

約数和(自身を除く): 68314862

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2173, 2843, 4346, 5686, 15211, 19901, 30422, 39802, 116563, 150679, 233126, 301358, 815941, 1054753, 1631882, 2109506, 6177839, 12355678, 43244873, 86489746]

約数ペア:

[(1, 86489746), (2, 43244873), (7, 12355678), (14, 6177839), (41, 2109506), (53, 1631882), (82, 1054753), (106, 815941), (287, 301358), (371, 233126), (574, 150679), (742, 116563), (2173, 39802), (2843, 30422), (4346, 19901), (5686, 15211)]