74395392

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 199584336

約数和(自身を除く): 125188944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 617, 628, 768, 942, 1234, 1256, 1851, 1884, 2468, 2512, 3702, 3768, 4936, 5024, 7404, 7536, 9872, 10048, 14808, 15072, 19744, 20096, 29616, 30144, 39488, 40192, 59232, 60288, 78976, 96869, 118464, 120576, 157952, 193738, 236928, 290607, 387476, 473856, 581214, 774952, 1162428, 1549904, 2324856, 3099808, 4649712, 6199616, 9299424, 12399232, 18598848, 24798464, 37197696, 74395392]

約数ペア:

[(1, 74395392), (2, 37197696), (3, 24798464), (4, 18598848), (6, 12399232), (8, 9299424), (12, 6199616), (16, 4649712), (24, 3099808), (32, 2324856), (48, 1549904), (64, 1162428), (96, 774952), (128, 581214), (157, 473856), (192, 387476), (256, 290607), (314, 236928), (384, 193738), (471, 157952), (617, 120576), (628, 118464), (768, 96869), (942, 78976), (1234, 60288), (1256, 59232), (1851, 40192), (1884, 39488), (2468, 30144), (2512, 29616), (3702, 20096), (3768, 19744), (4936, 15072), (5024, 14808), (7404, 10048), (7536, 9872)]