63978970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8681}}^1$

素因数の和:8766

約数の個数: 32

約数和(自身を含む): 127521216

約数和(自身を除く): 63542246

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 8681, 17362, 43405, 86810, 95491, 190982, 477455, 581627, 954910, 1163254, 2908135, 5816270, 6397897, 12795794, 31989485, 63978970]

約数ペア:

[(1, 63978970), (2, 31989485), (5, 12795794), (10, 6397897), (11, 5816270), (22, 2908135), (55, 1163254), (67, 954910), (110, 581627), (134, 477455), (335, 190982), (670, 95491), (737, 86810), (1474, 43405), (3685, 17362), (7370, 8681)]