64423786502

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1\times {\mathrm{307339}}^1$

素因数の和:308147

約数の個数: 16

約数和(自身を含む): 97380064320

約数和(自身を除く): 32956277818

約数列:

[1, 2, 163, 326, 643, 1286, 104809, 209618, 307339, 614678, 50096257, 100192514, 197618977, 395237954, 32211893251, 64423786502]

約数ペア:

[(1, 64423786502), (2, 32211893251), (163, 395237954), (326, 197618977), (643, 100192514), (1286, 50096257), (104809, 614678), (209618, 307339)]