86817332

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15581}}^1$

素因数の和:15791

約数の個数: 24

約数和(自身を含む): 174518400

約数和(自身を除く): 87701068

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 15581, 31162, 62324, 109067, 218134, 436268, 3100619, 6201238, 12402476, 21704333, 43408666, 86817332]

約数ペア:

[(1, 86817332), (2, 43408666), (4, 21704333), (7, 12402476), (14, 6201238), (28, 3100619), (199, 436268), (398, 218134), (796, 109067), (1393, 62324), (2786, 31162), (5572, 15581)]