61728842

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{65809}}^1$

素因数の和:65885

約数の個数: 16

約数和(自身を含む): 107401920

約数和(自身を除く): 45673078

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 65809, 131618, 460663, 921326, 4409203, 8818406, 30864421, 61728842]

約数ペア:

[(1, 61728842), (2, 30864421), (7, 8818406), (14, 4409203), (67, 921326), (134, 460663), (469, 131618), (938, 65809)]