90601998

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{23339}}^1$

素因数の和:23991

約数の個数: 16

約数和(自身を含む): 181491840

約数和(自身を除く): 90889842

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 23339, 46678, 70017, 140034, 15100333, 30200666, 45300999, 90601998]

約数ペア:

[(1, 90601998), (2, 45300999), (3, 30200666), (6, 15100333), (647, 140034), (1294, 70017), (1941, 46678), (3882, 23339)]