68958228

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{140159}}^1$

素因数の和:140207

約数の個数: 24

約数和(自身を含む): 164828160

約数和(自身を除く): 95869932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 140159, 280318, 420477, 560636, 840954, 1681908, 5746519, 11493038, 17239557, 22986076, 34479114, 68958228]

約数ペア:

[(1, 68958228), (2, 34479114), (3, 22986076), (4, 17239557), (6, 11493038), (12, 5746519), (41, 1681908), (82, 840954), (123, 560636), (164, 420477), (246, 280318), (492, 140159)]