79779616

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11489}}^1$

素因数の和:11537

約数の個数: 48

約数和(自身を含む): 185310720

約数和(自身を除く): 105531104

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, 11489, 22978, 45956, 80423, 91912, 160846, 183824, 321692, 356159, 367648, 643384, 712318, 1286768, 1424636, 2493113, 2573536, 2849272, 4986226, 5698544, 9972452, 11397088, 19944904, 39889808, 79779616]

約数ペア:

[(1, 79779616), (2, 39889808), (4, 19944904), (7, 11397088), (8, 9972452), (14, 5698544), (16, 4986226), (28, 2849272), (31, 2573536), (32, 2493113), (56, 1424636), (62, 1286768), (112, 712318), (124, 643384), (217, 367648), (224, 356159), (248, 321692), (434, 183824), (496, 160846), (868, 91912), (992, 80423), (1736, 45956), (3472, 22978), (6944, 11489)]