66068646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11317}}^1$

素因数の和:11468

約数の個数: 32

約数和(自身を含む): 152113920

約数和(自身を除く): 86045274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 11317, 22634, 33951, 67902, 79219, 158438, 237657, 475314, 1573063, 3146126, 4719189, 9438378, 11011441, 22022882, 33034323, 66068646]

約数ペア:

[(1, 66068646), (2, 33034323), (3, 22022882), (6, 11011441), (7, 9438378), (14, 4719189), (21, 3146126), (42, 1573063), (139, 475314), (278, 237657), (417, 158438), (834, 79219), (973, 67902), (1946, 33951), (2919, 22634), (5838, 11317)]