64774554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17669}}^1$

素因数の和:17734

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 77716326

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 17669, 35338, 53007, 106014, 229697, 459394, 689091, 830443, 1378182, 1660886, 2491329, 4982658, 10795759, 21591518, 32387277, 64774554]

約数ペア:

[(1, 64774554), (2, 32387277), (3, 21591518), (6, 10795759), (13, 4982658), (26, 2491329), (39, 1660886), (47, 1378182), (78, 830443), (94, 689091), (141, 459394), (282, 229697), (611, 106014), (1222, 53007), (1833, 35338), (3666, 17669)]