66263964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{424769}}^1$

素因数の和:424789

約数の個数: 24

約数和(自身を含む): 166509840

約数和(自身を除く): 100245876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 424769, 849538, 1274307, 1699076, 2548614, 5097228, 5521997, 11043994, 16565991, 22087988, 33131982, 66263964]

約数ペア:

[(1, 66263964), (2, 33131982), (3, 22087988), (4, 16565991), (6, 11043994), (12, 5521997), (13, 5097228), (26, 2548614), (39, 1699076), (52, 1274307), (78, 849538), (156, 424769)]