61211232

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 174958056

約数和(自身を除く): 113746824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 827, 1028, 1542, 1654, 2056, 2313, 2481, 3084, 3308, 4112, 4626, 4962, 6168, 6616, 7443, 8224, 9252, 9924, 12336, 13232, 14886, 18504, 19848, 24672, 26464, 29772, 37008, 39696, 59544, 74016, 79392, 119088, 212539, 238176, 425078, 637617, 850156, 1275234, 1700312, 1912851, 2550468, 3400624, 3825702, 5100936, 6801248, 7651404, 10201872, 15302808, 20403744, 30605616, 61211232]

約数ペア:

[(1, 61211232), (2, 30605616), (3, 20403744), (4, 15302808), (6, 10201872), (8, 7651404), (9, 6801248), (12, 5100936), (16, 3825702), (18, 3400624), (24, 2550468), (32, 1912851), (36, 1700312), (48, 1275234), (72, 850156), (96, 637617), (144, 425078), (257, 238176), (288, 212539), (514, 119088), (771, 79392), (827, 74016), (1028, 59544), (1542, 39696), (1654, 37008), (2056, 29772), (2313, 26464), (2481, 24672), (3084, 19848), (3308, 18504), (4112, 14886), (4626, 13232), (4962, 12336), (6168, 9924), (6616, 9252), (7443, 8224)]