68208618

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{366713}}^1$

素因数の和:366749

約数の個数: 16

約数和(自身を含む): 140818176

約数和(自身を除く): 72609558

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 366713, 733426, 1100139, 2200278, 11368103, 22736206, 34104309, 68208618]

約数ペア:

[(1, 68208618), (2, 34104309), (3, 22736206), (6, 11368103), (31, 2200278), (62, 1100139), (93, 733426), (186, 366713)]