77436168

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20551}}^1$

素因数の和:20717

約数の個数: 32

約数和(自身を含む): 194832960

約数和(自身を除く): 117396792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 20551, 41102, 61653, 82204, 123306, 164408, 246612, 493224, 3226507, 6453014, 9679521, 12906028, 19359042, 25812056, 38718084, 77436168]

約数ペア:

[(1, 77436168), (2, 38718084), (3, 25812056), (4, 19359042), (6, 12906028), (8, 9679521), (12, 6453014), (24, 3226507), (157, 493224), (314, 246612), (471, 164408), (628, 123306), (942, 82204), (1256, 61653), (1884, 41102), (3768, 20551)]