84863536

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{2539}}^1$

素因数の和:4636

約数の個数: 20

約数和(自身を含む): 164566600

約数和(自身を除く): 79703064

約数列:

[1, 2, 4, 8, 16, 2089, 2539, 4178, 5078, 8356, 10156, 16712, 20312, 33424, 40624, 5303971, 10607942, 21215884, 42431768, 84863536]

約数ペア:

[(1, 84863536), (2, 42431768), (4, 21215884), (8, 10607942), (16, 5303971), (2089, 40624), (2539, 33424), (4178, 20312), (5078, 16712), (8356, 10156)]