64770216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385537}}^1$

素因数の和:385553

約数の個数: 32

約数和(自身を含む): 185058240

約数和(自身を除く): 120288024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385537, 771074, 1156611, 1542148, 2313222, 2698759, 3084296, 4626444, 5397518, 8096277, 9252888, 10795036, 16192554, 21590072, 32385108, 64770216]

約数ペア:

[(1, 64770216), (2, 32385108), (3, 21590072), (4, 16192554), (6, 10795036), (7, 9252888), (8, 8096277), (12, 5397518), (14, 4626444), (21, 3084296), (24, 2698759), (28, 2313222), (42, 1542148), (56, 1156611), (84, 771074), (168, 385537)]