74622464

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 174417408

約数和(自身を除く): 99794944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 443, 448, 512, 658, 752, 886, 896, 1316, 1504, 1772, 1792, 2632, 3008, 3101, 3544, 3584, 5264, 6016, 6202, 7088, 10528, 12032, 12404, 14176, 20821, 21056, 24064, 24808, 28352, 41642, 42112, 49616, 56704, 83284, 84224, 99232, 113408, 145747, 166568, 168448, 198464, 226816, 291494, 333136, 396928, 582988, 666272, 793856, 1165976, 1332544, 1587712, 2331952, 2665088, 4663904, 5330176, 9327808, 10660352, 18655616, 37311232, 74622464]

約数ペア:

[(1, 74622464), (2, 37311232), (4, 18655616), (7, 10660352), (8, 9327808), (14, 5330176), (16, 4663904), (28, 2665088), (32, 2331952), (47, 1587712), (56, 1332544), (64, 1165976), (94, 793856), (112, 666272), (128, 582988), (188, 396928), (224, 333136), (256, 291494), (329, 226816), (376, 198464), (443, 168448), (448, 166568), (512, 145747), (658, 113408), (752, 99232), (886, 84224), (896, 83284), (1316, 56704), (1504, 49616), (1772, 42112), (1792, 41642), (2632, 28352), (3008, 24808), (3101, 24064), (3544, 21056), (3584, 20821), (5264, 14176), (6016, 12404), (6202, 12032), (7088, 10528)]