66429468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263609}}^1$

素因数の和:263626

約数の個数: 36

約数和(自身を含む): 191908080

約数和(自身を除く): 125478612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263609, 527218, 790827, 1054436, 1581654, 1845263, 2372481, 3163308, 3690526, 4744962, 5535789, 7381052, 9489924, 11071578, 16607367, 22143156, 33214734, 66429468]

約数ペア:

[(1, 66429468), (2, 33214734), (3, 22143156), (4, 16607367), (6, 11071578), (7, 9489924), (9, 7381052), (12, 5535789), (14, 4744962), (18, 3690526), (21, 3163308), (28, 2372481), (36, 1845263), (42, 1581654), (63, 1054436), (84, 790827), (126, 527218), (252, 263609)]