68619693

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{659}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 93297600

約数和(自身を除く): 24677907

約数列:

[1, 3, 61, 183, 569, 659, 1707, 1977, 34709, 40199, 104127, 120597, 374971, 1124913, 22873231, 68619693]

約数ペア:

[(1, 68619693), (3, 22873231), (61, 1124913), (183, 374971), (569, 120597), (659, 104127), (1707, 40199), (1977, 34709)]