67420677

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5324

約数の個数: 16

約数和(自身を含む): 92672640

約数和(自身を除く): 25251963

約数列:

[1, 3, 61, 71, 183, 213, 4331, 5189, 12993, 15567, 316529, 368419, 949587, 1105257, 22473559, 67420677]

約数ペア:

[(1, 67420677), (3, 22473559), (61, 1105257), (71, 949587), (183, 368419), (213, 316529), (4331, 15567), (5189, 12993)]