77856662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{30871}}^1$

素因数の和:30983

約数の個数: 16

約数和(自身を含む): 127069152

約数和(自身を除く): 49212490

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 30871, 61742, 401323, 802646, 2994487, 5988974, 38928331, 77856662]

約数ペア:

[(1, 77856662), (2, 38928331), (13, 5988974), (26, 2994487), (97, 802646), (194, 401323), (1261, 61742), (2522, 30871)]