66713964

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{7523}}^1$

素因数の和:8269

約数の個数: 24

約数和(自身を含む): 155897280

約数和(自身を除く): 89183316

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 2217, 2956, 4434, 7523, 8868, 15046, 22569, 30092, 45138, 90276, 5559497, 11118994, 16678491, 22237988, 33356982, 66713964]

約数ペア:

[(1, 66713964), (2, 33356982), (3, 22237988), (4, 16678491), (6, 11118994), (12, 5559497), (739, 90276), (1478, 45138), (2217, 30092), (2956, 22569), (4434, 15046), (7523, 8868)]