78861648

素因数分解:

$2^4\times 3^1\times {\mathrm{1642951}}^1$

素因数の和:1642962

約数の個数: 20

約数和(自身を含む): 203726048

約数和(自身を除く): 124864400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1642951, 3285902, 4928853, 6571804, 9857706, 13143608, 19715412, 26287216, 39430824, 78861648]

約数ペア:

[(1, 78861648), (2, 39430824), (3, 26287216), (4, 19715412), (6, 13143608), (8, 9857706), (12, 6571804), (16, 4928853), (24, 3285902), (48, 1642951)]