66986928

素因数分解:

$2^4\times 3^2\times {\mathrm{465187}}^1$

素因数の和:465201

約数の個数: 30

約数和(自身を含む): 187470764

約数和(自身を除く): 120483836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 465187, 930374, 1395561, 1860748, 2791122, 3721496, 4186683, 5582244, 7442992, 8373366, 11164488, 16746732, 22328976, 33493464, 66986928]

約数ペア:

[(1, 66986928), (2, 33493464), (3, 22328976), (4, 16746732), (6, 11164488), (8, 8373366), (9, 7442992), (12, 5582244), (16, 4186683), (18, 3721496), (24, 2791122), (36, 1860748), (48, 1395561), (72, 930374), (144, 465187)]