72363774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3307}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 165770496

約数和(自身を除く): 93406722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3307, 3647, 6614, 7294, 9921, 10941, 19842, 21882, 23149, 46298, 69447, 138894, 1722947, 3445894, 5168841, 10337682, 12060629, 24121258, 36181887, 72363774]

約数ペア:

[(1, 72363774), (2, 36181887), (3, 24121258), (6, 12060629), (7, 10337682), (14, 5168841), (21, 3445894), (42, 1722947), (521, 138894), (1042, 69447), (1563, 46298), (3126, 23149), (3307, 21882), (3647, 19842), (6614, 10941), (7294, 9921)]