68190318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541193}}^1$

素因数の和:541208

約数の個数: 24

約数和(自身を含む): 168852528

約数和(自身を除く): 100662210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541193, 1082386, 1623579, 3247158, 3788351, 4870737, 7576702, 9741474, 11365053, 22730106, 34095159, 68190318]

約数ペア:

[(1, 68190318), (2, 34095159), (3, 22730106), (6, 11365053), (7, 9741474), (9, 7576702), (14, 4870737), (18, 3788351), (21, 3247158), (42, 1623579), (63, 1082386), (126, 541193)]