84183876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1931}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 244730304

約数和(自身を除く): 160546428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1931, 2076, 2422, 3114, 3633, 3862, 4844, 5793, 6228, 7266, 7724, 10899, 11586, 13517, 14532, 17379, 21798, 23172, 27034, 34758, 40551, 43596, 54068, 69516, 81102, 121653, 162204, 243306, 334063, 486612, 668126, 1002189, 1336252, 2004378, 2338441, 3006567, 4008756, 4676882, 6013134, 7015323, 9353764, 12026268, 14030646, 21045969, 28061292, 42091938, 84183876]

約数ペア:

[(1, 84183876), (2, 42091938), (3, 28061292), (4, 21045969), (6, 14030646), (7, 12026268), (9, 9353764), (12, 7015323), (14, 6013134), (18, 4676882), (21, 4008756), (28, 3006567), (36, 2338441), (42, 2004378), (63, 1336252), (84, 1002189), (126, 668126), (173, 486612), (252, 334063), (346, 243306), (519, 162204), (692, 121653), (1038, 81102), (1211, 69516), (1557, 54068), (1931, 43596), (2076, 40551), (2422, 34758), (3114, 27034), (3633, 23172), (3862, 21798), (4844, 17379), (5793, 14532), (6228, 13517), (7266, 11586), (7724, 10899)]