68325894

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 190466640

約数和(自身を除く): 122140746

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 59, 63, 78, 91, 98, 101, 117, 118, 126, 147, 177, 182, 202, 234, 273, 294, 303, 354, 413, 441, 531, 546, 606, 637, 707, 767, 819, 826, 882, 909, 1062, 1239, 1274, 1313, 1414, 1534, 1638, 1818, 1911, 2121, 2301, 2478, 2626, 2891, 3717, 3822, 3939, 4242, 4602, 4949, 5369, 5733, 5782, 5959, 6363, 6903, 7434, 7878, 8673, 9191, 9898, 10738, 11466, 11817, 11918, 12726, 13806, 14847, 16107, 17346, 17877, 18382, 23634, 26019, 27573, 29694, 32214, 35754, 37583, 41713, 44541, 48321, 52038, 53631, 55146, 64337, 75166, 77467, 82719, 83426, 89082, 96642, 107262, 112749, 125139, 128674, 154934, 165438, 193011, 225498, 232401, 250278, 291991, 338247, 375417, 386022, 464802, 542269, 579033, 583982, 676494, 697203, 750834, 875973, 1084538, 1158066, 1394406, 1626807, 1751946, 2627919, 3253614, 3795883, 4880421, 5255838, 7591766, 9760842, 11387649, 22775298, 34162947, 68325894]

約数ペア:

[(1, 68325894), (2, 34162947), (3, 22775298), (6, 11387649), (7, 9760842), (9, 7591766), (13, 5255838), (14, 4880421), (18, 3795883), (21, 3253614), (26, 2627919), (39, 1751946), (42, 1626807), (49, 1394406), (59, 1158066), (63, 1084538), (78, 875973), (91, 750834), (98, 697203), (101, 676494), (117, 583982), (118, 579033), (126, 542269), (147, 464802), (177, 386022), (182, 375417), (202, 338247), (234, 291991), (273, 250278), (294, 232401), (303, 225498), (354, 193011), (413, 165438), (441, 154934), (531, 128674), (546, 125139), (606, 112749), (637, 107262), (707, 96642), (767, 89082), (819, 83426), (826, 82719), (882, 77467), (909, 75166), (1062, 64337), (1239, 55146), (1274, 53631), (1313, 52038), (1414, 48321), (1534, 44541), (1638, 41713), (1818, 37583), (1911, 35754), (2121, 32214), (2301, 29694), (2478, 27573), (2626, 26019), (2891, 23634), (3717, 18382), (3822, 17877), (3939, 17346), (4242, 16107), (4602, 14847), (4949, 13806), (5369, 12726), (5733, 11918), (5782, 11817), (5959, 11466), (6363, 10738), (6903, 9898), (7434, 9191), (7878, 8673)]