86556484

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20747}}^1$

素因数の和:20907

約数の個数: 24

約数和(自身を含む): 174283200

約数和(自身を除く): 87726716

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 20747, 41494, 82988, 145229, 290458, 580916, 3091303, 6182606, 12365212, 21639121, 43278242, 86556484]

約数ペア:

[(1, 86556484), (2, 43278242), (4, 21639121), (7, 12365212), (14, 6182606), (28, 3091303), (149, 580916), (298, 290458), (596, 145229), (1043, 82988), (2086, 41494), (4172, 20747)]