77628168

素因数分解:

$2^3\times 3^2\times {\mathrm{1078169}}^1$

素因数の和:1078181

約数の個数: 24

約数和(自身を含む): 210243150

約数和(自身を除く): 132614982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1078169, 2156338, 3234507, 4312676, 6469014, 8625352, 9703521, 12938028, 19407042, 25876056, 38814084, 77628168]

約数ペア:

[(1, 77628168), (2, 38814084), (3, 25876056), (4, 19407042), (6, 12938028), (8, 9703521), (9, 8625352), (12, 6469014), (18, 4312676), (24, 3234507), (36, 2156338), (72, 1078169)]