61658478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 154192896

約数和(自身を除く): 92534418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 4751, 6489, 9502, 12978, 14253, 28506, 33257, 42759, 66514, 85518, 99771, 199542, 299313, 489353, 598626, 978706, 1468059, 2936118, 3425471, 4404177, 6850942, 8808354, 10276413, 20552826, 30829239, 61658478]

約数ペア:

[(1, 61658478), (2, 30829239), (3, 20552826), (6, 10276413), (7, 8808354), (9, 6850942), (14, 4404177), (18, 3425471), (21, 2936118), (42, 1468059), (63, 978706), (103, 598626), (126, 489353), (206, 299313), (309, 199542), (618, 99771), (721, 85518), (927, 66514), (1442, 42759), (1854, 33257), (2163, 28506), (4326, 14253), (4751, 12978), (6489, 9502)]