83974086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{666461}}^1$

素因数の和:666476

約数の個数: 24

約数和(自身を含む): 207936144

約数和(自身を除く): 123962058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 666461, 1332922, 1999383, 3998766, 4665227, 5998149, 9330454, 11996298, 13995681, 27991362, 41987043, 83974086]

約数ペア:

[(1, 83974086), (2, 41987043), (3, 27991362), (6, 13995681), (7, 11996298), (9, 9330454), (14, 5998149), (18, 4665227), (21, 3998766), (42, 1999383), (63, 1332922), (126, 666461)]