57688664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2437}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 118486800

約数和(自身を除く): 60798136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2437, 2959, 4874, 5918, 9748, 11836, 19496, 23672, 26807, 53614, 107228, 214456, 655553, 1311106, 2622212, 5244424, 7211083, 14422166, 28844332, 57688664]

約数ペア:

[(1, 57688664), (2, 28844332), (4, 14422166), (8, 7211083), (11, 5244424), (22, 2622212), (44, 1311106), (88, 655553), (269, 214456), (538, 107228), (1076, 53614), (2152, 26807), (2437, 23672), (2959, 19496), (4874, 11836), (5918, 9748)]