70664792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{937}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 144864720

約数和(自身を除く): 74199928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 857, 937, 1714, 1874, 3428, 3748, 6856, 7496, 9427, 10307, 18854, 20614, 37708, 41228, 75416, 82456, 803009, 1606018, 3212036, 6424072, 8833099, 17666198, 35332396, 70664792]

約数ペア:

[(1, 70664792), (2, 35332396), (4, 17666198), (8, 8833099), (11, 6424072), (22, 3212036), (44, 1606018), (88, 803009), (857, 82456), (937, 75416), (1714, 41228), (1874, 37708), (3428, 20614), (3748, 18854), (6856, 10307), (7496, 9427)]