77696552

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 148327200

約数和(自身を除く): 70630648

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 428, 556, 653, 856, 1112, 1306, 2612, 5224, 14873, 29746, 59492, 69871, 90767, 118984, 139742, 181534, 279484, 363068, 558968, 726136, 9712069, 19424138, 38848276, 77696552]

約数ペア:

[(1, 77696552), (2, 38848276), (4, 19424138), (8, 9712069), (107, 726136), (139, 558968), (214, 363068), (278, 279484), (428, 181534), (556, 139742), (653, 118984), (856, 90767), (1112, 69871), (1306, 59492), (2612, 29746), (5224, 14873)]