67880442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1616201}}^1$

素因数の和:1616213

約数の個数: 16

約数和(自身を含む): 155155392

約数和(自身を除く): 87274950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1616201, 3232402, 4848603, 9697206, 11313407, 22626814, 33940221, 67880442]

約数ペア:

[(1, 67880442), (2, 33940221), (3, 22626814), (6, 11313407), (7, 9697206), (14, 4848603), (21, 3232402), (42, 1616201)]