64439632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{85691}}^1$

素因数の和:85746

約数の個数: 20

約数和(自身を含む): 127509696

約数和(自身を除く): 63070064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 85691, 171382, 342764, 685528, 1371056, 4027477, 8054954, 16109908, 32219816, 64439632]

約数ペア:

[(1, 64439632), (2, 32219816), (4, 16109908), (8, 8054954), (16, 4027477), (47, 1371056), (94, 685528), (188, 342764), (376, 171382), (752, 85691)]