78723696

素因数分解:

$2^4\times 3^1\times {\mathrm{1640077}}^1$

素因数の和:1640088

約数の個数: 20

約数和(自身を含む): 203369672

約数和(自身を除く): 124645976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1640077, 3280154, 4920231, 6560308, 9840462, 13120616, 19680924, 26241232, 39361848, 78723696]

約数ペア:

[(1, 78723696), (2, 39361848), (3, 26241232), (4, 19680924), (6, 13120616), (8, 9840462), (12, 6560308), (16, 4920231), (24, 3280154), (48, 1640077)]