87770148

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{16661}}^1$

素因数の和:17107

約数の個数: 24

約数和(自身を含む): 205275840

約数和(自身を除く): 117505692

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 16661, 33322, 49983, 66644, 99966, 199932, 7314179, 14628358, 21942537, 29256716, 43885074, 87770148]

約数ペア:

[(1, 87770148), (2, 43885074), (3, 29256716), (4, 21942537), (6, 14628358), (12, 7314179), (439, 199932), (878, 99966), (1317, 66644), (1756, 49983), (2634, 33322), (5268, 16661)]