80627472

素因数分解:

$2^4\times 3^2\times {\mathrm{559913}}^1$

素因数の和:559927

約数の個数: 30

約数和(自身を含む): 225645342

約数和(自身を除く): 145017870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 559913, 1119826, 1679739, 2239652, 3359478, 4479304, 5039217, 6718956, 8958608, 10078434, 13437912, 20156868, 26875824, 40313736, 80627472]

約数ペア:

[(1, 80627472), (2, 40313736), (3, 26875824), (4, 20156868), (6, 13437912), (8, 10078434), (9, 8958608), (12, 6718956), (16, 5039217), (18, 4479304), (24, 3359478), (36, 2239652), (48, 1679739), (72, 1119826), (144, 559913)]