68961438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42101}}^1$

素因数の和:42129

約数の個数: 48

約数和(自身を含む): 183901536

約数和(自身を除く): 114940098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 42101, 84202, 126303, 252606, 294707, 378909, 547313, 589414, 757818, 884121, 1094626, 1641939, 1768242, 2652363, 3283878, 3831191, 4925817, 5304726, 7662382, 9851634, 11493573, 22987146, 34480719, 68961438]

約数ペア:

[(1, 68961438), (2, 34480719), (3, 22987146), (6, 11493573), (7, 9851634), (9, 7662382), (13, 5304726), (14, 4925817), (18, 3831191), (21, 3283878), (26, 2652363), (39, 1768242), (42, 1641939), (63, 1094626), (78, 884121), (91, 757818), (117, 589414), (126, 547313), (182, 378909), (234, 294707), (273, 252606), (546, 126303), (819, 84202), (1638, 42101)]