77632010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 142333632

約数和(自身を除く): 64701622

約数列:

[1, 2, 5, 10, 97, 163, 194, 326, 485, 491, 815, 970, 982, 1630, 2455, 4910, 15811, 31622, 47627, 79055, 80033, 95254, 158110, 160066, 238135, 400165, 476270, 800330, 7763201, 15526402, 38816005, 77632010]

約数ペア:

[(1, 77632010), (2, 38816005), (5, 15526402), (10, 7763201), (97, 800330), (163, 476270), (194, 400165), (326, 238135), (485, 160066), (491, 158110), (815, 95254), (970, 80033), (982, 79055), (1630, 47627), (2455, 31622), (4910, 15811)]