67744928

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 141772680

約数和(自身を除く): 74027752

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1973, 2146, 3946, 4292, 7892, 8584, 15784, 17168, 31568, 34336, 57217, 63136, 73001, 114434, 146002, 228868, 292004, 457736, 584008, 915472, 1168016, 1830944, 2117029, 2336032, 4234058, 8468116, 16936232, 33872464, 67744928]

約数ペア:

[(1, 67744928), (2, 33872464), (4, 16936232), (8, 8468116), (16, 4234058), (29, 2336032), (32, 2117029), (37, 1830944), (58, 1168016), (74, 915472), (116, 584008), (148, 457736), (232, 292004), (296, 228868), (464, 146002), (592, 114434), (928, 73001), (1073, 63136), (1184, 57217), (1973, 34336), (2146, 31568), (3946, 17168), (4292, 15784), (7892, 8584)]