70197208

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{17239}}^1$

素因数の和:17754

約数の個数: 16

約数和(自身を含む): 131886000

約数和(自身を除く): 61688792

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 17239, 34478, 68956, 137912, 8774651, 17549302, 35098604, 70197208]

約数ペア:

[(1, 70197208), (2, 35098604), (4, 17549302), (8, 8774651), (509, 137912), (1018, 68956), (2036, 34478), (4072, 17239)]