69294438

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 85707162

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 919, 1062, 1278, 1838, 2757, 4189, 5514, 8271, 8378, 12567, 16542, 25134, 37701, 54221, 65249, 75402, 108442, 130498, 162663, 195747, 325326, 391494, 487989, 587241, 975978, 1174482, 3849691, 7699382, 11549073, 23098146, 34647219, 69294438]

約数ペア:

[(1, 69294438), (2, 34647219), (3, 23098146), (6, 11549073), (9, 7699382), (18, 3849691), (59, 1174482), (71, 975978), (118, 587241), (142, 487989), (177, 391494), (213, 325326), (354, 195747), (426, 162663), (531, 130498), (639, 108442), (919, 75402), (1062, 65249), (1278, 54221), (1838, 37701), (2757, 25134), (4189, 16542), (5514, 12567), (8271, 8378)]