69777994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12841}}^1$

素因数の和:12886

約数の個数: 32

約数和(自身を含む): 129447360

約数和(自身を除く): 59669366

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 12841, 25682, 141251, 166933, 243979, 282502, 333866, 487958, 1836263, 2683769, 3171727, 3672526, 5367538, 6343454, 34888997, 69777994]

約数ペア:

[(1, 69777994), (2, 34888997), (11, 6343454), (13, 5367538), (19, 3672526), (22, 3171727), (26, 2683769), (38, 1836263), (143, 487958), (209, 333866), (247, 282502), (286, 243979), (418, 166933), (494, 141251), (2717, 25682), (5434, 12841)]