74699712

素因数分解:

$2^6\times 3^3\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 112

約数和(自身を含む): 221894400

約数和(自身を除く): 147194688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 139, 144, 192, 216, 278, 288, 311, 417, 432, 556, 576, 622, 834, 864, 933, 1112, 1244, 1251, 1668, 1728, 1866, 2224, 2488, 2502, 2799, 3336, 3732, 3753, 4448, 4976, 5004, 5598, 6672, 7464, 7506, 8397, 8896, 9952, 10008, 11196, 13344, 14928, 15012, 16794, 19904, 20016, 22392, 26688, 29856, 30024, 33588, 40032, 43229, 44784, 59712, 60048, 67176, 80064, 86458, 89568, 120096, 129687, 134352, 172916, 179136, 240192, 259374, 268704, 345832, 389061, 518748, 537408, 691664, 778122, 1037496, 1167183, 1383328, 1556244, 2074992, 2334366, 2766656, 3112488, 4149984, 4668732, 6224976, 8299968, 9337464, 12449952, 18674928, 24899904, 37349856, 74699712]

約数ペア:

[(1, 74699712), (2, 37349856), (3, 24899904), (4, 18674928), (6, 12449952), (8, 9337464), (9, 8299968), (12, 6224976), (16, 4668732), (18, 4149984), (24, 3112488), (27, 2766656), (32, 2334366), (36, 2074992), (48, 1556244), (54, 1383328), (64, 1167183), (72, 1037496), (96, 778122), (108, 691664), (139, 537408), (144, 518748), (192, 389061), (216, 345832), (278, 268704), (288, 259374), (311, 240192), (417, 179136), (432, 172916), (556, 134352), (576, 129687), (622, 120096), (834, 89568), (864, 86458), (933, 80064), (1112, 67176), (1244, 60048), (1251, 59712), (1668, 44784), (1728, 43229), (1866, 40032), (2224, 33588), (2488, 30024), (2502, 29856), (2799, 26688), (3336, 22392), (3732, 20016), (3753, 19904), (4448, 16794), (4976, 15012), (5004, 14928), (5598, 13344), (6672, 11196), (7464, 10008), (7506, 9952), (8397, 8896)]