79906518

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{16381}}^1$

素因数の和:16660

約数の個数: 24

約数和(自身を含む): 173780256

約数和(自身を除く): 93873738

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 16381, 32762, 49143, 98286, 147429, 294858, 4439251, 8878502, 13317753, 26635506, 39953259, 79906518]

約数ペア:

[(1, 79906518), (2, 39953259), (3, 26635506), (6, 13317753), (9, 8878502), (18, 4439251), (271, 294858), (542, 147429), (813, 98286), (1626, 49143), (2439, 32762), (4878, 16381)]