64867914

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{15737}}^1$

素因数の和:15974

約数の個数: 24

約数和(自身を含む): 141169860

約数和(自身を除く): 76301946

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 15737, 31474, 47211, 94422, 141633, 283266, 3603773, 7207546, 10811319, 21622638, 32433957, 64867914]

約数ペア:

[(1, 64867914), (2, 32433957), (3, 21622638), (6, 10811319), (9, 7207546), (18, 3603773), (229, 283266), (458, 141633), (687, 94422), (1374, 47211), (2061, 31474), (4122, 15737)]