63680248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9743}}^1$

素因数の和:9811

約数の個数: 32

約数和(自身を含む): 128620800

約数和(自身を除く): 64940552

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 9743, 19486, 38972, 77944, 185117, 370234, 418949, 740468, 837898, 1480936, 1675796, 3351592, 7960031, 15920062, 31840124, 63680248]

約数ペア:

[(1, 63680248), (2, 31840124), (4, 15920062), (8, 7960031), (19, 3351592), (38, 1675796), (43, 1480936), (76, 837898), (86, 740468), (152, 418949), (172, 370234), (344, 185117), (817, 77944), (1634, 38972), (3268, 19486), (6536, 9743)]