73478664

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 239057280

約数和(自身を除く): 165578616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 167, 168, 189, 194, 216, 252, 291, 324, 334, 378, 388, 501, 504, 567, 582, 648, 668, 679, 756, 776, 873, 1002, 1134, 1164, 1169, 1336, 1358, 1503, 1512, 1746, 2004, 2037, 2268, 2328, 2338, 2619, 2716, 3006, 3492, 3507, 4008, 4074, 4509, 4536, 4676, 5238, 5432, 6012, 6111, 6984, 7014, 7857, 8148, 9018, 9352, 10476, 10521, 12024, 12222, 13527, 14028, 15714, 16199, 16296, 18036, 18333, 20952, 21042, 24444, 27054, 28056, 31428, 31563, 32398, 36072, 36666, 42084, 48597, 48888, 54108, 54999, 62856, 63126, 64796, 73332, 84168, 94689, 97194, 108216, 109998, 113393, 126252, 129592, 145791, 146664, 189378, 194388, 219996, 226786, 252504, 291582, 340179, 378756, 388776, 437373, 439992, 453572, 583164, 680358, 757512, 874746, 907144, 1020537, 1166328, 1312119, 1360716, 1749492, 2041074, 2624238, 2721432, 3061611, 3498984, 4082148, 5248476, 6123222, 8164296, 9184833, 10496952, 12246444, 18369666, 24492888, 36739332, 73478664]

約数ペア:

[(1, 73478664), (2, 36739332), (3, 24492888), (4, 18369666), (6, 12246444), (7, 10496952), (8, 9184833), (9, 8164296), (12, 6123222), (14, 5248476), (18, 4082148), (21, 3498984), (24, 3061611), (27, 2721432), (28, 2624238), (36, 2041074), (42, 1749492), (54, 1360716), (56, 1312119), (63, 1166328), (72, 1020537), (81, 907144), (84, 874746), (97, 757512), (108, 680358), (126, 583164), (162, 453572), (167, 439992), (168, 437373), (189, 388776), (194, 378756), (216, 340179), (252, 291582), (291, 252504), (324, 226786), (334, 219996), (378, 194388), (388, 189378), (501, 146664), (504, 145791), (567, 129592), (582, 126252), (648, 113393), (668, 109998), (679, 108216), (756, 97194), (776, 94689), (873, 84168), (1002, 73332), (1134, 64796), (1164, 63126), (1169, 62856), (1336, 54999), (1358, 54108), (1503, 48888), (1512, 48597), (1746, 42084), (2004, 36666), (2037, 36072), (2268, 32398), (2328, 31563), (2338, 31428), (2619, 28056), (2716, 27054), (3006, 24444), (3492, 21042), (3507, 20952), (4008, 18333), (4074, 18036), (4509, 16296), (4536, 16199), (4676, 15714), (5238, 14028), (5432, 13527), (6012, 12222), (6111, 12024), (6984, 10521), (7014, 10476), (7857, 9352), (8148, 9018)]