81479062

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{48907}}^1$

素因数の和:48940

約数の個数: 24

約数和(自身を含む): 150538824

約数和(自身を除く): 69059762

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 48907, 97814, 342349, 684698, 831419, 1662838, 2396443, 4792886, 5819933, 11639866, 40739531, 81479062]

約数ペア:

[(1, 81479062), (2, 40739531), (7, 11639866), (14, 5819933), (17, 4792886), (34, 2396443), (49, 1662838), (98, 831419), (119, 684698), (238, 342349), (833, 97814), (1666, 48907)]