87897084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2591}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 224695296

約数和(自身を除く): 136798212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 1028, 1542, 2591, 2827, 3084, 5182, 5654, 7773, 8481, 10364, 11308, 15546, 16962, 28501, 31092, 33924, 57002, 85503, 114004, 171006, 342012, 665887, 1331774, 1997661, 2663548, 3995322, 7324757, 7990644, 14649514, 21974271, 29299028, 43948542, 87897084]

約数ペア:

[(1, 87897084), (2, 43948542), (3, 29299028), (4, 21974271), (6, 14649514), (11, 7990644), (12, 7324757), (22, 3995322), (33, 2663548), (44, 1997661), (66, 1331774), (132, 665887), (257, 342012), (514, 171006), (771, 114004), (1028, 85503), (1542, 57002), (2591, 33924), (2827, 31092), (3084, 28501), (5182, 16962), (5654, 15546), (7773, 11308), (8481, 10364)]