85737568

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12395

約数の個数: 48

約数和(自身を含む): 199148544

約数和(自身を除く): 113410976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12347, 24694, 49388, 86429, 98776, 172858, 197552, 345716, 382757, 395104, 691432, 765514, 1382864, 1531028, 2679299, 2765728, 3062056, 5358598, 6124112, 10717196, 12248224, 21434392, 42868784, 85737568]

約数ペア:

[(1, 85737568), (2, 42868784), (4, 21434392), (7, 12248224), (8, 10717196), (14, 6124112), (16, 5358598), (28, 3062056), (31, 2765728), (32, 2679299), (56, 1531028), (62, 1382864), (112, 765514), (124, 691432), (217, 395104), (224, 382757), (248, 345716), (434, 197552), (496, 172858), (868, 98776), (992, 86429), (1736, 49388), (3472, 24694), (6944, 12347)]