64972482

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{148339}}^1$

素因数の和:148417

約数の個数: 16

約数和(自身を含む): 131725920

約数和(自身を除く): 66753438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 148339, 296678, 445017, 890034, 10828747, 21657494, 32486241, 64972482]

約数ペア:

[(1, 64972482), (2, 32486241), (3, 21657494), (6, 10828747), (73, 890034), (146, 445017), (219, 296678), (438, 148339)]