78879648

素因数分解:

$2^5\times 3^1\times {\mathrm{821663}}^1$

素因数の和:821676

約数の個数: 24

約数和(自身を含む): 207059328

約数和(自身を除く): 128179680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821663, 1643326, 2464989, 3286652, 4929978, 6573304, 9859956, 13146608, 19719912, 26293216, 39439824, 78879648]

約数ペア:

[(1, 78879648), (2, 39439824), (3, 26293216), (4, 19719912), (6, 13146608), (8, 9859956), (12, 6573304), (16, 4929978), (24, 3286652), (32, 2464989), (48, 1643326), (96, 821663)]