76941256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 108853304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 41, 46, 47, 56, 62, 82, 92, 94, 124, 161, 164, 184, 188, 217, 248, 287, 322, 328, 329, 376, 434, 574, 644, 658, 713, 868, 943, 1081, 1148, 1271, 1288, 1316, 1426, 1457, 1736, 1886, 1927, 2162, 2296, 2542, 2632, 2852, 2914, 3772, 3854, 4324, 4991, 5084, 5704, 5828, 6601, 7544, 7567, 7708, 8648, 8897, 9982, 10168, 10199, 11656, 13202, 13489, 15134, 15416, 17794, 19964, 20398, 26404, 26978, 29233, 30268, 33511, 35588, 39928, 40796, 44321, 52808, 53956, 58466, 59737, 60536, 67022, 71176, 81592, 88642, 107912, 116932, 119474, 134044, 177284, 204631, 233864, 234577, 238948, 268088, 310247, 354568, 409262, 418159, 469154, 477896, 620494, 818524, 836318, 938308, 1240988, 1373951, 1637048, 1672636, 1876616, 2481976, 2747902, 3345272, 5495804, 9617657, 10991608, 19235314, 38470628, 76941256]

約数ペア:

[(1, 76941256), (2, 38470628), (4, 19235314), (7, 10991608), (8, 9617657), (14, 5495804), (23, 3345272), (28, 2747902), (31, 2481976), (41, 1876616), (46, 1672636), (47, 1637048), (56, 1373951), (62, 1240988), (82, 938308), (92, 836318), (94, 818524), (124, 620494), (161, 477896), (164, 469154), (184, 418159), (188, 409262), (217, 354568), (248, 310247), (287, 268088), (322, 238948), (328, 234577), (329, 233864), (376, 204631), (434, 177284), (574, 134044), (644, 119474), (658, 116932), (713, 107912), (868, 88642), (943, 81592), (1081, 71176), (1148, 67022), (1271, 60536), (1288, 59737), (1316, 58466), (1426, 53956), (1457, 52808), (1736, 44321), (1886, 40796), (1927, 39928), (2162, 35588), (2296, 33511), (2542, 30268), (2632, 29233), (2852, 26978), (2914, 26404), (3772, 20398), (3854, 19964), (4324, 17794), (4991, 15416), (5084, 15134), (5704, 13489), (5828, 13202), (6601, 11656), (7544, 10199), (7567, 10168), (7708, 9982), (8648, 8897)]