63114860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 135517536

約数和(自身を除く): 72402676

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 193, 197, 332, 386, 394, 415, 772, 788, 830, 965, 985, 1660, 1930, 1970, 3860, 3940, 16019, 16351, 32038, 32702, 38021, 64076, 65404, 76042, 80095, 81755, 152084, 160190, 163510, 190105, 320380, 327020, 380210, 760420, 3155743, 6311486, 12622972, 15778715, 31557430, 63114860]

約数ペア:

[(1, 63114860), (2, 31557430), (4, 15778715), (5, 12622972), (10, 6311486), (20, 3155743), (83, 760420), (166, 380210), (193, 327020), (197, 320380), (332, 190105), (386, 163510), (394, 160190), (415, 152084), (772, 81755), (788, 80095), (830, 76042), (965, 65404), (985, 64076), (1660, 38021), (1930, 32702), (1970, 32038), (3860, 16351), (3940, 16019)]