64536670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{859}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 127059840

約数和(自身を除く): 62523170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 683, 859, 1366, 1718, 3415, 4295, 6830, 7513, 8590, 9449, 15026, 18898, 37565, 47245, 75130, 94490, 586697, 1173394, 2933485, 5866970, 6453667, 12907334, 32268335, 64536670]

約数ペア:

[(1, 64536670), (2, 32268335), (5, 12907334), (10, 6453667), (11, 5866970), (22, 2933485), (55, 1173394), (110, 586697), (683, 94490), (859, 75130), (1366, 47245), (1718, 37565), (3415, 18898), (4295, 15026), (6830, 9449), (7513, 8590)]