78724464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 176259216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 269, 273, 312, 336, 364, 402, 469, 536, 538, 546, 624, 728, 804, 807, 871, 938, 1072, 1076, 1092, 1407, 1456, 1608, 1614, 1742, 1876, 1883, 2152, 2184, 2613, 2814, 3216, 3228, 3484, 3497, 3752, 3766, 4304, 4368, 5226, 5628, 5649, 6097, 6456, 6968, 6994, 7504, 7532, 10452, 10491, 11256, 11298, 12194, 12912, 13936, 13988, 15064, 18023, 18291, 20904, 20982, 22512, 22596, 24388, 24479, 27976, 30128, 36046, 36582, 41808, 41964, 45192, 48776, 48958, 54069, 55952, 72092, 73164, 73437, 83928, 90384, 97552, 97916, 108138, 126161, 144184, 146328, 146874, 167856, 195832, 216276, 234299, 252322, 288368, 292656, 293748, 378483, 391664, 432552, 468598, 504644, 587496, 702897, 756966, 865104, 937196, 1009288, 1174992, 1405794, 1513932, 1640093, 1874392, 2018576, 2811588, 3027864, 3280186, 3748784, 4920279, 5623176, 6055728, 6560372, 9840558, 11246352, 13120744, 19681116, 26241488, 39362232, 78724464]

約数ペア:

[(1, 78724464), (2, 39362232), (3, 26241488), (4, 19681116), (6, 13120744), (7, 11246352), (8, 9840558), (12, 6560372), (13, 6055728), (14, 5623176), (16, 4920279), (21, 3748784), (24, 3280186), (26, 3027864), (28, 2811588), (39, 2018576), (42, 1874392), (48, 1640093), (52, 1513932), (56, 1405794), (67, 1174992), (78, 1009288), (84, 937196), (91, 865104), (104, 756966), (112, 702897), (134, 587496), (156, 504644), (168, 468598), (182, 432552), (201, 391664), (208, 378483), (268, 293748), (269, 292656), (273, 288368), (312, 252322), (336, 234299), (364, 216276), (402, 195832), (469, 167856), (536, 146874), (538, 146328), (546, 144184), (624, 126161), (728, 108138), (804, 97916), (807, 97552), (871, 90384), (938, 83928), (1072, 73437), (1076, 73164), (1092, 72092), (1407, 55952), (1456, 54069), (1608, 48958), (1614, 48776), (1742, 45192), (1876, 41964), (1883, 41808), (2152, 36582), (2184, 36046), (2613, 30128), (2814, 27976), (3216, 24479), (3228, 24388), (3484, 22596), (3497, 22512), (3752, 20982), (3766, 20904), (4304, 18291), (4368, 18023), (5226, 15064), (5628, 13988), (5649, 13936), (6097, 12912), (6456, 12194), (6968, 11298), (6994, 11256), (7504, 10491), (7532, 10452)]