77631876

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6287}}^1$

素因数の和:6318

約数の個数: 72

約数和(自身を含む): 228883200

約数和(自身を除く): 151251324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6287, 12348, 12574, 18861, 25148, 37722, 44009, 56583, 75444, 88018, 113166, 132027, 176036, 226332, 264054, 308063, 396081, 528108, 616126, 792162, 924189, 1232252, 1584324, 1848378, 2156441, 2772567, 3696756, 4312882, 5545134, 6469323, 8625764, 11090268, 12938646, 19407969, 25877292, 38815938, 77631876]

約数ペア:

[(1, 77631876), (2, 38815938), (3, 25877292), (4, 19407969), (6, 12938646), (7, 11090268), (9, 8625764), (12, 6469323), (14, 5545134), (18, 4312882), (21, 3696756), (28, 2772567), (36, 2156441), (42, 1848378), (49, 1584324), (63, 1232252), (84, 924189), (98, 792162), (126, 616126), (147, 528108), (196, 396081), (252, 308063), (294, 264054), (343, 226332), (441, 176036), (588, 132027), (686, 113166), (882, 88018), (1029, 75444), (1372, 56583), (1764, 44009), (2058, 37722), (3087, 25148), (4116, 18861), (6174, 12574), (6287, 12348)]