86747816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2239}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 82596184

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 2239, 4478, 4843, 8956, 9686, 17912, 19372, 38744, 64931, 129862, 259724, 373913, 519448, 747826, 1495652, 2991304, 10843477, 21686954, 43373908, 86747816]

約数ペア:

[(1, 86747816), (2, 43373908), (4, 21686954), (8, 10843477), (29, 2991304), (58, 1495652), (116, 747826), (167, 519448), (232, 373913), (334, 259724), (668, 129862), (1336, 64931), (2239, 38744), (4478, 19372), (4843, 17912), (8956, 9686)]