84752808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1$

素因数の和:3998

約数の個数: 64

約数和(自身を含む): 244062720

約数和(自身を除く): 159309912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 3851, 5502, 7336, 7702, 11004, 11553, 15404, 22008, 23106, 26957, 30808, 46212, 53914, 80871, 92424, 107828, 161742, 215656, 323484, 504481, 646968, 1008962, 1513443, 2017924, 3026886, 3531367, 4035848, 6053772, 7062734, 10594101, 12107544, 14125468, 21188202, 28250936, 42376404, 84752808]

約数ペア:

[(1, 84752808), (2, 42376404), (3, 28250936), (4, 21188202), (6, 14125468), (7, 12107544), (8, 10594101), (12, 7062734), (14, 6053772), (21, 4035848), (24, 3531367), (28, 3026886), (42, 2017924), (56, 1513443), (84, 1008962), (131, 646968), (168, 504481), (262, 323484), (393, 215656), (524, 161742), (786, 107828), (917, 92424), (1048, 80871), (1572, 53914), (1834, 46212), (2751, 30808), (3144, 26957), (3668, 23106), (3851, 22008), (5502, 15404), (7336, 11553), (7702, 11004)]