86649168

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2731}}^1$

素因数の和:3403

約数の個数: 40

約数和(自身を含む): 224264416

約数和(自身を除く): 137615248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 2644, 2731, 3966, 5288, 5462, 7932, 8193, 10576, 10924, 15864, 16386, 21848, 31728, 32772, 43696, 65544, 131088, 1805191, 3610382, 5415573, 7220764, 10831146, 14441528, 21662292, 28883056, 43324584, 86649168]

約数ペア:

[(1, 86649168), (2, 43324584), (3, 28883056), (4, 21662292), (6, 14441528), (8, 10831146), (12, 7220764), (16, 5415573), (24, 3610382), (48, 1805191), (661, 131088), (1322, 65544), (1983, 43696), (2644, 32772), (2731, 31728), (3966, 21848), (5288, 16386), (5462, 15864), (7932, 10924), (8193, 10576)]