77258586

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 157464000

約数和(自身を除く): 80205414

約数列:

[1, 2, 3, 6, 89, 149, 178, 267, 298, 447, 534, 894, 971, 1942, 2913, 5826, 13261, 26522, 39783, 79566, 86419, 144679, 172838, 259257, 289358, 434037, 518514, 868074, 12876431, 25752862, 38629293, 77258586]

約数ペア:

[(1, 77258586), (2, 38629293), (3, 25752862), (6, 12876431), (89, 868074), (149, 518514), (178, 434037), (267, 289358), (298, 259257), (447, 172838), (534, 144679), (894, 86419), (971, 79566), (1942, 39783), (2913, 26522), (5826, 13261)]