66874704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107171}}^1$

素因数の和:107195

約数の個数: 40

約数和(自身を含む): 186050592

約数和(自身を除く): 119175888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 107171, 214342, 321513, 428684, 643026, 857368, 1286052, 1393223, 1714736, 2572104, 2786446, 4179669, 5144208, 5572892, 8359338, 11145784, 16718676, 22291568, 33437352, 66874704]

約数ペア:

[(1, 66874704), (2, 33437352), (3, 22291568), (4, 16718676), (6, 11145784), (8, 8359338), (12, 5572892), (13, 5144208), (16, 4179669), (24, 2786446), (26, 2572104), (39, 1714736), (48, 1393223), (52, 1286052), (78, 857368), (104, 643026), (156, 428684), (208, 321513), (312, 214342), (624, 107171)]