64005222

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{150247}}^1$

素因数の和:150323

約数の個数: 16

約数和(自身を含む): 129814272

約数和(自身を除く): 65809050

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 150247, 300494, 450741, 901482, 10667537, 21335074, 32002611, 64005222]

約数ペア:

[(1, 64005222), (2, 32002611), (3, 21335074), (6, 10667537), (71, 901482), (142, 450741), (213, 300494), (426, 150247)]