63843080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{32573}}^1$

素因数の和:32598

約数の個数: 48

約数和(自身を含む): 167104620

約数和(自身を除く): 103261540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 32573, 65146, 130292, 162865, 228011, 260584, 325730, 456022, 651460, 912044, 1140055, 1302920, 1596077, 1824088, 2280110, 3192154, 4560220, 6384308, 7980385, 9120440, 12768616, 15960770, 31921540, 63843080]

約数ペア:

[(1, 63843080), (2, 31921540), (4, 15960770), (5, 12768616), (7, 9120440), (8, 7980385), (10, 6384308), (14, 4560220), (20, 3192154), (28, 2280110), (35, 1824088), (40, 1596077), (49, 1302920), (56, 1140055), (70, 912044), (98, 651460), (140, 456022), (196, 325730), (245, 260584), (280, 228011), (392, 162865), (490, 130292), (980, 65146), (1960, 32573)]