64860828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{235003}}^1$

素因数の和:235033

約数の個数: 24

約数和(自身を含む): 157922688

約数和(自身を除く): 93061860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 235003, 470006, 705009, 940012, 1410018, 2820036, 5405069, 10810138, 16215207, 21620276, 32430414, 64860828]

約数ペア:

[(1, 64860828), (2, 32430414), (3, 21620276), (4, 16215207), (6, 10810138), (12, 5405069), (23, 2820036), (46, 1410018), (69, 940012), (92, 705009), (138, 470006), (276, 235003)]