68116615

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14633}}^1$

素因数の和:14671

約数の個数: 24

約数和(自身を含む): 100096560

約数和(自身を除く): 31979945

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 14633, 73165, 102431, 278027, 512155, 717017, 1390135, 1946189, 3585085, 9730945, 13623323, 68116615]

約数ペア:

[(1, 68116615), (5, 13623323), (7, 9730945), (19, 3585085), (35, 1946189), (49, 1390135), (95, 717017), (133, 512155), (245, 278027), (665, 102431), (931, 73165), (4655, 14633)]