68829544

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11933}}^1$

素因数の和:12049

約数の個数: 32

約数和(自身を含む): 148936320

約数和(自身を除く): 80106776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 11933, 23866, 47732, 83531, 95464, 167062, 334124, 668248, 1229099, 2458198, 4916396, 8603693, 9832792, 17207386, 34414772, 68829544]

約数ペア:

[(1, 68829544), (2, 34414772), (4, 17207386), (7, 9832792), (8, 8603693), (14, 4916396), (28, 2458198), (56, 1229099), (103, 668248), (206, 334124), (412, 167062), (721, 95464), (824, 83531), (1442, 47732), (2884, 23866), (5768, 11933)]