67559680

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 165416832

約数和(自身を除く): 97857152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1123, 1280, 1504, 1880, 2246, 3008, 3760, 4492, 5615, 6016, 7520, 8984, 11230, 12032, 15040, 17968, 22460, 30080, 35936, 44920, 52781, 60160, 71872, 89840, 105562, 143744, 179680, 211124, 263905, 287488, 359360, 422248, 527810, 718720, 844496, 1055620, 1437440, 1688992, 2111240, 3377984, 4222480, 6755968, 8444960, 13511936, 16889920, 33779840, 67559680]

約数ペア:

[(1, 67559680), (2, 33779840), (4, 16889920), (5, 13511936), (8, 8444960), (10, 6755968), (16, 4222480), (20, 3377984), (32, 2111240), (40, 1688992), (47, 1437440), (64, 1055620), (80, 844496), (94, 718720), (128, 527810), (160, 422248), (188, 359360), (235, 287488), (256, 263905), (320, 211124), (376, 179680), (470, 143744), (640, 105562), (752, 89840), (940, 71872), (1123, 60160), (1280, 52781), (1504, 44920), (1880, 35936), (2246, 30080), (3008, 22460), (3760, 17968), (4492, 15040), (5615, 12032), (6016, 11230), (7520, 8984)]