74010880

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 180133632

約数和(自身を除く): 106122752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 863, 1072, 1280, 1340, 1726, 2144, 2680, 3452, 4288, 4315, 5360, 6904, 8576, 8630, 10720, 13808, 17152, 17260, 21440, 27616, 34520, 42880, 55232, 57821, 69040, 85760, 110464, 115642, 138080, 220928, 231284, 276160, 289105, 462568, 552320, 578210, 925136, 1104640, 1156420, 1850272, 2312840, 3700544, 4625680, 7401088, 9251360, 14802176, 18502720, 37005440, 74010880]

約数ペア:

[(1, 74010880), (2, 37005440), (4, 18502720), (5, 14802176), (8, 9251360), (10, 7401088), (16, 4625680), (20, 3700544), (32, 2312840), (40, 1850272), (64, 1156420), (67, 1104640), (80, 925136), (128, 578210), (134, 552320), (160, 462568), (256, 289105), (268, 276160), (320, 231284), (335, 220928), (536, 138080), (640, 115642), (670, 110464), (863, 85760), (1072, 69040), (1280, 57821), (1340, 55232), (1726, 42880), (2144, 34520), (2680, 27616), (3452, 21440), (4288, 17260), (4315, 17152), (5360, 13808), (6904, 10720), (8576, 8630)]