61491744

素因数分解:

$2^5\times 3^3\times {\mathrm{71171}}^1$

素因数の和:71190

約数の個数: 48

約数和(自身を含む): 179353440

約数和(自身を除く): 117861696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 71171, 142342, 213513, 284684, 427026, 569368, 640539, 854052, 1138736, 1281078, 1708104, 1921617, 2277472, 2562156, 3416208, 3843234, 5124312, 6832416, 7686468, 10248624, 15372936, 20497248, 30745872, 61491744]

約数ペア:

[(1, 61491744), (2, 30745872), (3, 20497248), (4, 15372936), (6, 10248624), (8, 7686468), (9, 6832416), (12, 5124312), (16, 3843234), (18, 3416208), (24, 2562156), (27, 2277472), (32, 1921617), (36, 1708104), (48, 1281078), (54, 1138736), (72, 854052), (96, 640539), (108, 569368), (144, 427026), (216, 284684), (288, 213513), (432, 142342), (864, 71171)]