87684322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{2371}}^1$

素因数の和:2466

約数の個数: 24

約数和(自身を含む): 147130416

約数和(自身を除く): 59446094

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1681, 2371, 3362, 4742, 18491, 26081, 36982, 52162, 97211, 194422, 1069321, 2138642, 3985651, 7971302, 43842161, 87684322]

約数ペア:

[(1, 87684322), (2, 43842161), (11, 7971302), (22, 3985651), (41, 2138642), (82, 1069321), (451, 194422), (902, 97211), (1681, 52162), (2371, 36982), (3362, 26081), (4742, 18491)]