85391304

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{23879}}^1$

素因数の和:24037

約数の個数: 32

約数和(自身を含む): 214920000

約数和(自身を除く): 129528696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 23879, 47758, 71637, 95516, 143274, 191032, 286548, 573096, 3557971, 7115942, 10673913, 14231884, 21347826, 28463768, 42695652, 85391304]

約数ペア:

[(1, 85391304), (2, 42695652), (3, 28463768), (4, 21347826), (6, 14231884), (8, 10673913), (12, 7115942), (24, 3557971), (149, 573096), (298, 286548), (447, 191032), (596, 143274), (894, 95516), (1192, 71637), (1788, 47758), (3576, 23879)]