67826472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{403729}}^1$

素因数の和:403745

約数の個数: 32

約数和(自身を含む): 193790400

約数和(自身を除く): 125963928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 403729, 807458, 1211187, 1614916, 2422374, 2826103, 3229832, 4844748, 5652206, 8478309, 9689496, 11304412, 16956618, 22608824, 33913236, 67826472]

約数ペア:

[(1, 67826472), (2, 33913236), (3, 22608824), (4, 16956618), (6, 11304412), (7, 9689496), (8, 8478309), (12, 5652206), (14, 4844748), (21, 3229832), (24, 2826103), (28, 2422374), (42, 1614916), (56, 1211187), (84, 807458), (168, 403729)]