87106468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{971}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 156600864

約数和(自身を除く): 69494396

約数列:

[1, 2, 4, 41, 82, 164, 547, 971, 1094, 1942, 2188, 3884, 22427, 39811, 44854, 79622, 89708, 159244, 531137, 1062274, 2124548, 21776617, 43553234, 87106468]

約数ペア:

[(1, 87106468), (2, 43553234), (4, 21776617), (41, 2124548), (82, 1062274), (164, 531137), (547, 159244), (971, 89708), (1094, 79622), (1942, 44854), (2188, 39811), (3884, 22427)]