31606992

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 60

約数和(自身を含む): 89356384

約数和(自身を除く): 57749392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2131, 2472, 3708, 4262, 4944, 6393, 7416, 8524, 12786, 14832, 17048, 19179, 25572, 34096, 38358, 51144, 76716, 102288, 153432, 219493, 306864, 438986, 658479, 877972, 1316958, 1755944, 1975437, 2633916, 3511888, 3950874, 5267832, 7901748, 10535664, 15803496, 31606992]

約数ペア:

[(1, 31606992), (2, 15803496), (3, 10535664), (4, 7901748), (6, 5267832), (8, 3950874), (9, 3511888), (12, 2633916), (16, 1975437), (18, 1755944), (24, 1316958), (36, 877972), (48, 658479), (72, 438986), (103, 306864), (144, 219493), (206, 153432), (309, 102288), (412, 76716), (618, 51144), (824, 38358), (927, 34096), (1236, 25572), (1648, 19179), (1854, 17048), (2131, 14832), (2472, 12786), (3708, 8524), (4262, 7416), (4944, 6393)]