74943848

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2903}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 160997760

約数和(自身を除く): 86053912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 2903, 3227, 3688, 5806, 6454, 11612, 12908, 20321, 23224, 25816, 40642, 81284, 162568, 1338283, 2676566, 5353132, 9367981, 10706264, 18735962, 37471924, 74943848]

約数ペア:

[(1, 74943848), (2, 37471924), (4, 18735962), (7, 10706264), (8, 9367981), (14, 5353132), (28, 2676566), (56, 1338283), (461, 162568), (922, 81284), (1844, 40642), (2903, 25816), (3227, 23224), (3688, 20321), (5806, 12908), (6454, 11612)]