81523056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54787}}^1$

素因数の和:54829

約数の個数: 40

約数和(自身を含む): 217398784

約数和(自身を除く): 135875728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 54787, 109574, 164361, 219148, 328722, 438296, 657444, 876592, 1314888, 1698397, 2629776, 3396794, 5095191, 6793588, 10190382, 13587176, 20380764, 27174352, 40761528, 81523056]

約数ペア:

[(1, 81523056), (2, 40761528), (3, 27174352), (4, 20380764), (6, 13587176), (8, 10190382), (12, 6793588), (16, 5095191), (24, 3396794), (31, 2629776), (48, 1698397), (62, 1314888), (93, 876592), (124, 657444), (186, 438296), (248, 328722), (372, 219148), (496, 164361), (744, 109574), (1488, 54787)]