68843628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13009}}^1$

素因数の和:13036

約数の個数: 72

約数和(自身を含む): 207639600

約数和(自身を除く): 138795972

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, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13009, 26018, 39027, 52036, 78054, 91063, 117081, 156108, 182126, 234162, 273189, 351243, 364252, 468324, 546378, 637441, 702486, 819567, 1092756, 1274882, 1404972, 1639134, 1912323, 2458701, 2549764, 3278268, 3824646, 4917402, 5736969, 7649292, 9834804, 11473938, 17210907, 22947876, 34421814, 68843628]

約数ペア:

[(1, 68843628), (2, 34421814), (3, 22947876), (4, 17210907), (6, 11473938), (7, 9834804), (9, 7649292), (12, 5736969), (14, 4917402), (18, 3824646), (21, 3278268), (27, 2549764), (28, 2458701), (36, 1912323), (42, 1639134), (49, 1404972), (54, 1274882), (63, 1092756), (84, 819567), (98, 702486), (108, 637441), (126, 546378), (147, 468324), (189, 364252), (196, 351243), (252, 273189), (294, 234162), (378, 182126), (441, 156108), (588, 117081), (756, 91063), (882, 78054), (1323, 52036), (1764, 39027), (2646, 26018), (5292, 13009)]