80397774

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{14549}}^1$

素因数の和:14864

約数の個数: 24

約数和(自身を含む): 174774600

約数和(自身を除く): 94376826

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 14549, 29098, 43647, 87294, 130941, 261882, 4466543, 8933086, 13399629, 26799258, 40198887, 80397774]

約数ペア:

[(1, 80397774), (2, 40198887), (3, 26799258), (6, 13399629), (9, 8933086), (18, 4466543), (307, 261882), (614, 130941), (921, 87294), (1842, 43647), (2763, 29098), (5526, 14549)]