84719628

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{2287}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 256256000

約数和(自身を除く): 171536372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2287, 2646, 3087, 4116, 4574, 5292, 6174, 6861, 9148, 9261, 12348, 13722, 16009, 18522, 20583, 27444, 32018, 37044, 41166, 48027, 61749, 64036, 82332, 96054, 112063, 123498, 144081, 192108, 224126, 246996, 288162, 336189, 432243, 448252, 576324, 672378, 784441, 864486, 1008567, 1344756, 1568882, 1728972, 2017134, 2353323, 3025701, 3137764, 4034268, 4706646, 6051402, 7059969, 9413292, 12102804, 14119938, 21179907, 28239876, 42359814, 84719628]

約数ペア:

[(1, 84719628), (2, 42359814), (3, 28239876), (4, 21179907), (6, 14119938), (7, 12102804), (9, 9413292), (12, 7059969), (14, 6051402), (18, 4706646), (21, 4034268), (27, 3137764), (28, 3025701), (36, 2353323), (42, 2017134), (49, 1728972), (54, 1568882), (63, 1344756), (84, 1008567), (98, 864486), (108, 784441), (126, 672378), (147, 576324), (189, 448252), (196, 432243), (252, 336189), (294, 288162), (343, 246996), (378, 224126), (441, 192108), (588, 144081), (686, 123498), (756, 112063), (882, 96054), (1029, 82332), (1323, 64036), (1372, 61749), (1764, 48027), (2058, 41166), (2287, 37044), (2646, 32018), (3087, 27444), (4116, 20583), (4574, 18522), (5292, 16009), (6174, 13722), (6861, 12348), (9148, 9261)]