66026648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{223063}}^1$

素因数の和:223106

約数の個数: 16

約数和(自身を含む): 127146480

約数和(自身を除く): 61119832

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 223063, 446126, 892252, 1784504, 8253331, 16506662, 33013324, 66026648]

約数ペア:

[(1, 66026648), (2, 33013324), (4, 16506662), (8, 8253331), (37, 1784504), (74, 892252), (148, 446126), (296, 223063)]