81880872

素因数分解:

$2^3\times 3^1\times {\mathrm{3411703}}^1$

素因数の和:3411712

約数の個数: 16

約数和(自身を含む): 204702240

約数和(自身を除く): 122821368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3411703, 6823406, 10235109, 13646812, 20470218, 27293624, 40940436, 81880872]

約数ペア:

[(1, 81880872), (2, 40940436), (3, 27293624), (4, 20470218), (6, 13646812), (8, 10235109), (12, 6823406), (24, 3411703)]