67159040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 88

約数和(自身を含む): 173667480

約数和(自身を除く): 106508440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1009, 1024, 1040, 1280, 1664, 2018, 2080, 2560, 3328, 4036, 4160, 5045, 5120, 6656, 8072, 8320, 10090, 13117, 13312, 16144, 16640, 20180, 26234, 32288, 33280, 40360, 52468, 64576, 65585, 66560, 80720, 104936, 129152, 131170, 161440, 209872, 258304, 262340, 322880, 419744, 516608, 524680, 645760, 839488, 1033216, 1049360, 1291520, 1678976, 2098720, 2583040, 3357952, 4197440, 5166080, 6715904, 8394880, 13431808, 16789760, 33579520, 67159040]

約数ペア:

[(1, 67159040), (2, 33579520), (4, 16789760), (5, 13431808), (8, 8394880), (10, 6715904), (13, 5166080), (16, 4197440), (20, 3357952), (26, 2583040), (32, 2098720), (40, 1678976), (52, 1291520), (64, 1049360), (65, 1033216), (80, 839488), (104, 645760), (128, 524680), (130, 516608), (160, 419744), (208, 322880), (256, 262340), (260, 258304), (320, 209872), (416, 161440), (512, 131170), (520, 129152), (640, 104936), (832, 80720), (1009, 66560), (1024, 65585), (1040, 64576), (1280, 52468), (1664, 40360), (2018, 33280), (2080, 32288), (2560, 26234), (3328, 20180), (4036, 16640), (4160, 16144), (5045, 13312), (5120, 13117), (6656, 10090), (8072, 8320)]