63986478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{150203}}^1$

素因数の和:150279

約数の個数: 16

約数和(自身を含む): 129776256

約数和(自身を除く): 65789778

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 150203, 300406, 450609, 901218, 10664413, 21328826, 31993239, 63986478]

約数ペア:

[(1, 63986478), (2, 31993239), (3, 21328826), (6, 10664413), (71, 901218), (142, 450609), (213, 300406), (426, 150203)]