67066415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 91687680

約数和(自身を除く): 24621265

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 611, 757, 1363, 1885, 3055, 3785, 6815, 9841, 17719, 21953, 35579, 49205, 88595, 109765, 177895, 285389, 462527, 1031791, 1426945, 2312635, 5158955, 13413283, 67066415]

約数ペア:

[(1, 67066415), (5, 13413283), (13, 5158955), (29, 2312635), (47, 1426945), (65, 1031791), (145, 462527), (235, 285389), (377, 177895), (611, 109765), (757, 88595), (1363, 49205), (1885, 35579), (3055, 21953), (3785, 17719), (6815, 9841)]