61495686

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 164203776

約数和(自身を除く): 102708090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 81, 98, 122, 126, 127, 147, 162, 183, 189, 254, 294, 366, 378, 381, 427, 441, 549, 567, 762, 854, 882, 889, 1098, 1134, 1143, 1281, 1323, 1647, 1778, 2286, 2562, 2646, 2667, 2989, 3294, 3429, 3843, 3969, 4941, 5334, 5978, 6223, 6858, 7686, 7747, 7938, 8001, 8967, 9882, 10287, 11529, 12446, 15494, 16002, 17934, 18669, 20574, 23058, 23241, 24003, 26901, 34587, 37338, 46482, 48006, 53802, 54229, 56007, 69174, 69723, 72009, 80703, 108458, 112014, 139446, 144018, 161406, 162687, 168021, 209169, 242109, 325374, 336042, 379603, 418338, 484218, 488061, 504063, 627507, 759206, 976122, 1008126, 1138809, 1255014, 1464183, 2277618, 2928366, 3416427, 4392549, 6832854, 8785098, 10249281, 20498562, 30747843, 61495686]

約数ペア:

[(1, 61495686), (2, 30747843), (3, 20498562), (6, 10249281), (7, 8785098), (9, 6832854), (14, 4392549), (18, 3416427), (21, 2928366), (27, 2277618), (42, 1464183), (49, 1255014), (54, 1138809), (61, 1008126), (63, 976122), (81, 759206), (98, 627507), (122, 504063), (126, 488061), (127, 484218), (147, 418338), (162, 379603), (183, 336042), (189, 325374), (254, 242109), (294, 209169), (366, 168021), (378, 162687), (381, 161406), (427, 144018), (441, 139446), (549, 112014), (567, 108458), (762, 80703), (854, 72009), (882, 69723), (889, 69174), (1098, 56007), (1134, 54229), (1143, 53802), (1281, 48006), (1323, 46482), (1647, 37338), (1778, 34587), (2286, 26901), (2562, 24003), (2646, 23241), (2667, 23058), (2989, 20574), (3294, 18669), (3429, 17934), (3843, 16002), (3969, 15494), (4941, 12446), (5334, 11529), (5978, 10287), (6223, 9882), (6858, 8967), (7686, 8001), (7747, 7938)]