68956657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 89351424

約数和(自身を除く): 20394767

約数列:

[1, 7, 11, 53, 61, 77, 277, 371, 427, 583, 671, 1939, 3047, 3233, 4081, 4697, 14681, 16897, 21329, 22631, 35563, 102767, 118279, 161491, 185867, 248941, 895541, 1130437, 1301069, 6268787, 9850951, 68956657]

約数ペア:

[(1, 68956657), (7, 9850951), (11, 6268787), (53, 1301069), (61, 1130437), (77, 895541), (277, 248941), (371, 185867), (427, 161491), (583, 118279), (671, 102767), (1939, 35563), (3047, 22631), (3233, 21329), (4081, 16897), (4697, 14681)]