74882728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{228301}}^1$

素因数の和:228348

約数の個数: 16

約数和(自身を含む): 143830260

約数和(自身を除く): 68947532

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 228301, 456602, 913204, 1826408, 9360341, 18720682, 37441364, 74882728]

約数ペア:

[(1, 74882728), (2, 37441364), (4, 18720682), (8, 9360341), (41, 1826408), (82, 913204), (164, 456602), (328, 228301)]