64158530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 121029120

約数和(自身を除く): 56870590

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 3089, 4154, 6178, 10385, 15445, 20770, 30890, 95759, 191518, 206963, 413926, 478795, 957590, 1034815, 2069630, 6415853, 12831706, 32079265, 64158530]

約数ペア:

[(1, 64158530), (2, 32079265), (5, 12831706), (10, 6415853), (31, 2069630), (62, 1034815), (67, 957590), (134, 478795), (155, 413926), (310, 206963), (335, 191518), (670, 95759), (2077, 30890), (3089, 20770), (4154, 15445), (6178, 10385)]