76427442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 212459520

約数和(自身を除く): 136032078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 103, 117, 126, 151, 182, 189, 206, 234, 273, 302, 309, 351, 378, 453, 546, 618, 702, 721, 819, 906, 927, 1057, 1339, 1359, 1442, 1638, 1854, 1963, 2114, 2163, 2457, 2678, 2718, 2781, 3171, 3926, 4017, 4077, 4326, 4914, 5562, 5889, 6342, 6489, 8034, 8154, 9373, 9513, 11778, 12051, 12978, 13741, 15553, 17667, 18746, 19026, 19467, 24102, 27482, 28119, 28539, 31106, 35334, 36153, 38934, 41223, 46659, 53001, 56238, 57078, 72306, 82446, 84357, 93318, 106002, 108871, 123669, 139977, 168714, 202189, 217742, 247338, 253071, 279954, 326613, 371007, 404378, 419931, 506142, 606567, 653226, 742014, 839862, 979839, 1213134, 1415323, 1819701, 1959678, 2830646, 2939517, 3639402, 4245969, 5459103, 5879034, 8491938, 10918206, 12737907, 25475814, 38213721, 76427442]

約数ペア:

[(1, 76427442), (2, 38213721), (3, 25475814), (6, 12737907), (7, 10918206), (9, 8491938), (13, 5879034), (14, 5459103), (18, 4245969), (21, 3639402), (26, 2939517), (27, 2830646), (39, 1959678), (42, 1819701), (54, 1415323), (63, 1213134), (78, 979839), (91, 839862), (103, 742014), (117, 653226), (126, 606567), (151, 506142), (182, 419931), (189, 404378), (206, 371007), (234, 326613), (273, 279954), (302, 253071), (309, 247338), (351, 217742), (378, 202189), (453, 168714), (546, 139977), (618, 123669), (702, 108871), (721, 106002), (819, 93318), (906, 84357), (927, 82446), (1057, 72306), (1339, 57078), (1359, 56238), (1442, 53001), (1638, 46659), (1854, 41223), (1963, 38934), (2114, 36153), (2163, 35334), (2457, 31106), (2678, 28539), (2718, 28119), (2781, 27482), (3171, 24102), (3926, 19467), (4017, 19026), (4077, 18746), (4326, 17667), (4914, 15553), (5562, 13741), (5889, 12978), (6342, 12051), (6489, 11778), (8034, 9513), (8154, 9373)]