87927084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{348917}}^1$

素因数の和:348934

約数の個数: 36

約数和(自身を含む): 254012304

約数和(自身を除く): 166085220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 348917, 697834, 1046751, 1395668, 2093502, 2442419, 3140253, 4187004, 4884838, 6280506, 7327257, 9769676, 12561012, 14654514, 21981771, 29309028, 43963542, 87927084]

約数ペア:

[(1, 87927084), (2, 43963542), (3, 29309028), (4, 21981771), (6, 14654514), (7, 12561012), (9, 9769676), (12, 7327257), (14, 6280506), (18, 4884838), (21, 4187004), (28, 3140253), (36, 2442419), (42, 2093502), (63, 1395668), (84, 1046751), (126, 697834), (252, 348917)]