64556916

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{16253}}^1$

素因数の和:16591

約数の個数: 24

約数和(自身を含む): 151097184

約数和(自身を除く): 86540268

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 16253, 32506, 48759, 65012, 97518, 195036, 5379743, 10759486, 16139229, 21518972, 32278458, 64556916]

約数ペア:

[(1, 64556916), (2, 32278458), (3, 21518972), (4, 16139229), (6, 10759486), (12, 5379743), (331, 195036), (662, 97518), (993, 65012), (1324, 48759), (1986, 32506), (3972, 16253)]