67868862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{665381}}^1$

素因数の和:665403

約数の個数: 16

約数和(自身を含む): 143722512

約数和(自身を除く): 75853650

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 665381, 1330762, 1996143, 3992286, 11311477, 22622954, 33934431, 67868862]

約数ペア:

[(1, 67868862), (2, 33934431), (3, 22622954), (6, 11311477), (17, 3992286), (34, 1996143), (51, 1330762), (102, 665381)]