67805556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 96

約数和(自身を含む): 201105408

約数和(自身を除く): 133299852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2003, 2418, 2604, 2821, 4006, 4836, 5642, 6009, 8012, 8463, 11284, 12018, 14021, 16926, 24036, 26039, 28042, 33852, 42063, 52078, 56084, 62093, 78117, 84126, 104156, 124186, 156234, 168252, 182273, 186279, 248372, 312468, 364546, 372558, 434651, 546819, 729092, 745116, 807209, 869302, 1093638, 1303953, 1614418, 1738604, 2187276, 2421627, 2607906, 3228836, 4843254, 5215812, 5650463, 9686508, 11300926, 16951389, 22601852, 33902778, 67805556]

約数ペア:

[(1, 67805556), (2, 33902778), (3, 22601852), (4, 16951389), (6, 11300926), (7, 9686508), (12, 5650463), (13, 5215812), (14, 4843254), (21, 3228836), (26, 2607906), (28, 2421627), (31, 2187276), (39, 1738604), (42, 1614418), (52, 1303953), (62, 1093638), (78, 869302), (84, 807209), (91, 745116), (93, 729092), (124, 546819), (156, 434651), (182, 372558), (186, 364546), (217, 312468), (273, 248372), (364, 186279), (372, 182273), (403, 168252), (434, 156234), (546, 124186), (651, 104156), (806, 84126), (868, 78117), (1092, 62093), (1209, 56084), (1302, 52078), (1612, 42063), (2003, 33852), (2418, 28042), (2604, 26039), (2821, 24036), (4006, 16926), (4836, 14021), (5642, 12018), (6009, 11284), (8012, 8463)]