84135156

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20441}}^1$

素因数の和:20469

約数の個数: 48

約数和(自身を含む): 228950400

約数和(自身を除く): 144815244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20441, 40882, 61323, 81764, 122646, 143087, 245292, 286174, 429261, 572348, 858522, 1001609, 1717044, 2003218, 3004827, 4006436, 6009654, 7011263, 12019308, 14022526, 21033789, 28045052, 42067578, 84135156]

約数ペア:

[(1, 84135156), (2, 42067578), (3, 28045052), (4, 21033789), (6, 14022526), (7, 12019308), (12, 7011263), (14, 6009654), (21, 4006436), (28, 3004827), (42, 2003218), (49, 1717044), (84, 1001609), (98, 858522), (147, 572348), (196, 429261), (294, 286174), (343, 245292), (588, 143087), (686, 122646), (1029, 81764), (1372, 61323), (2058, 40882), (4116, 20441)]