68866992

素因数分解:

$2^4\times 3^2\times {\mathrm{478243}}^1$

素因数の和:478257

約数の個数: 30

約数和(自身を含む): 192732332

約数和(自身を除く): 123865340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 478243, 956486, 1434729, 1912972, 2869458, 3825944, 4304187, 5738916, 7651888, 8608374, 11477832, 17216748, 22955664, 34433496, 68866992]

約数ペア:

[(1, 68866992), (2, 34433496), (3, 22955664), (4, 17216748), (6, 11477832), (8, 8608374), (9, 7651888), (12, 5738916), (16, 4304187), (18, 3825944), (24, 2869458), (36, 1912972), (48, 1434729), (72, 956486), (144, 478243)]