67378017

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 40449183

約数列:

[1, 3, 7, 21, 23, 69, 161, 199, 483, 597, 701, 1393, 2103, 4179, 4577, 4907, 13731, 14721, 16123, 32039, 48369, 96117, 112861, 139499, 338583, 418497, 976493, 2929479, 3208477, 9625431, 22459339, 67378017]

約数ペア:

[(1, 67378017), (3, 22459339), (7, 9625431), (21, 3208477), (23, 2929479), (69, 976493), (161, 418497), (199, 338583), (483, 139499), (597, 112861), (701, 96117), (1393, 48369), (2103, 32039), (4179, 16123), (4577, 14721), (4907, 13731)]