78843632

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 184369152

約数和(自身を除く): 105525520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 161, 184, 241, 254, 322, 368, 482, 508, 644, 889, 964, 1016, 1288, 1687, 1778, 1928, 2032, 2576, 2921, 3374, 3556, 3856, 5543, 5842, 6748, 7112, 11086, 11684, 13496, 14224, 20447, 22172, 23368, 26992, 30607, 38801, 40894, 44344, 46736, 61214, 77602, 81788, 88688, 122428, 155204, 163576, 214249, 244856, 310408, 327152, 428498, 489712, 620816, 703961, 856996, 1407922, 1713992, 2815844, 3427984, 4927727, 5631688, 9855454, 11263376, 19710908, 39421816, 78843632]

約数ペア:

[(1, 78843632), (2, 39421816), (4, 19710908), (7, 11263376), (8, 9855454), (14, 5631688), (16, 4927727), (23, 3427984), (28, 2815844), (46, 1713992), (56, 1407922), (92, 856996), (112, 703961), (127, 620816), (161, 489712), (184, 428498), (241, 327152), (254, 310408), (322, 244856), (368, 214249), (482, 163576), (508, 155204), (644, 122428), (889, 88688), (964, 81788), (1016, 77602), (1288, 61214), (1687, 46736), (1778, 44344), (1928, 40894), (2032, 38801), (2576, 30607), (2921, 26992), (3374, 23368), (3556, 22172), (3856, 20447), (5543, 14224), (5842, 13496), (6748, 11684), (7112, 11086)]