64072496

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{14251}}^1$

素因数の和:14540

約数の個数: 20

約数和(自身を含む): 124590984

約数和(自身を除く): 60518488

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 14251, 28502, 57004, 114008, 228016, 4004531, 8009062, 16018124, 32036248, 64072496]

約数ペア:

[(1, 64072496), (2, 32036248), (4, 16018124), (8, 8009062), (16, 4004531), (281, 228016), (562, 114008), (1124, 57004), (2248, 28502), (4496, 14251)]