79871706

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5043

約数の個数: 48

約数和(自身を含む): 186076800

約数和(自身を除く): 106205094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 4969, 5358, 8037, 9938, 14907, 16074, 29814, 44721, 89442, 94411, 188822, 233543, 283233, 467086, 566466, 700629, 849699, 1401258, 1699398, 2101887, 4203774, 4437317, 8874634, 13311951, 26623902, 39935853, 79871706]

約数ペア:

[(1, 79871706), (2, 39935853), (3, 26623902), (6, 13311951), (9, 8874634), (18, 4437317), (19, 4203774), (38, 2101887), (47, 1699398), (57, 1401258), (94, 849699), (114, 700629), (141, 566466), (171, 467086), (282, 283233), (342, 233543), (423, 188822), (846, 94411), (893, 89442), (1786, 44721), (2679, 29814), (4969, 16074), (5358, 14907), (8037, 9938)]