80974512

素因数分解:

$2^4\times 3^3\times {\mathrm{187441}}^1$

素因数の和:187458

約数の個数: 40

約数和(自身を含む): 232428080

約数和(自身を除く): 151453568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 187441, 374882, 562323, 749764, 1124646, 1499528, 1686969, 2249292, 2999056, 3373938, 4498584, 5060907, 6747876, 8997168, 10121814, 13495752, 20243628, 26991504, 40487256, 80974512]

約数ペア:

[(1, 80974512), (2, 40487256), (3, 26991504), (4, 20243628), (6, 13495752), (8, 10121814), (9, 8997168), (12, 6747876), (16, 5060907), (18, 4498584), (24, 3373938), (27, 2999056), (36, 2249292), (48, 1686969), (54, 1499528), (72, 1124646), (108, 749764), (144, 562323), (216, 374882), (432, 187441)]