64075868

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 113781360

約数和(自身を除く): 49705492

約数列:

[1, 2, 4, 109, 218, 281, 436, 523, 562, 1046, 1124, 2092, 30629, 57007, 61258, 114014, 122516, 146963, 228028, 293926, 587852, 16018967, 32037934, 64075868]

約数ペア:

[(1, 64075868), (2, 32037934), (4, 16018967), (109, 587852), (218, 293926), (281, 228028), (436, 146963), (523, 122516), (562, 114014), (1046, 61258), (1124, 57007), (2092, 30629)]