69660684

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13921}}^1$

素因数の和:14070

約数の個数: 36

約数和(自身を含む): 177366280

約数和(自身を除く): 107705596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 13921, 27842, 41763, 55684, 83526, 125289, 167052, 250578, 501156, 1935019, 3870038, 5805057, 7740076, 11610114, 17415171, 23220228, 34830342, 69660684]

約数ペア:

[(1, 69660684), (2, 34830342), (3, 23220228), (4, 17415171), (6, 11610114), (9, 7740076), (12, 5805057), (18, 3870038), (36, 1935019), (139, 501156), (278, 250578), (417, 167052), (556, 125289), (834, 83526), (1251, 55684), (1668, 41763), (2502, 27842), (5004, 13921)]