69538720

素因数分解:

$2^5\times 5^1\times {\mathrm{613}}^1\times {\mathrm{709}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 164785320

約数和(自身を除く): 95246600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 613, 709, 1226, 1418, 2452, 2836, 3065, 3545, 4904, 5672, 6130, 7090, 9808, 11344, 12260, 14180, 19616, 22688, 24520, 28360, 49040, 56720, 98080, 113440, 434617, 869234, 1738468, 2173085, 3476936, 4346170, 6953872, 8692340, 13907744, 17384680, 34769360, 69538720]

約数ペア:

[(1, 69538720), (2, 34769360), (4, 17384680), (5, 13907744), (8, 8692340), (10, 6953872), (16, 4346170), (20, 3476936), (32, 2173085), (40, 1738468), (80, 869234), (160, 434617), (613, 113440), (709, 98080), (1226, 56720), (1418, 49040), (2452, 28360), (2836, 24520), (3065, 22688), (3545, 19616), (4904, 14180), (5672, 12260), (6130, 11344), (7090, 9808)]