66598790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{7919}}^1$

素因数の和:7984

約数の個数: 24

約数和(自身を含む): 124169760

約数和(自身を除く): 57570970

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 7919, 8410, 15838, 39595, 79190, 229651, 459302, 1148255, 2296510, 6659879, 13319758, 33299395, 66598790]

約数ペア:

[(1, 66598790), (2, 33299395), (5, 13319758), (10, 6659879), (29, 2296510), (58, 1148255), (145, 459302), (290, 229651), (841, 79190), (1682, 39595), (4205, 15838), (7919, 8410)]