74797768

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{41927}}^1$

素因数の和:42156

約数の個数: 16

約数和(自身を含む): 140878080

約数和(自身を除く): 66080312

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 41927, 83854, 167708, 335416, 9349721, 18699442, 37398884, 74797768]

約数ペア:

[(1, 74797768), (2, 37398884), (4, 18699442), (8, 9349721), (223, 335416), (446, 167708), (892, 83854), (1784, 41927)]