78648966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397217}}^1$

素因数の和:397236

約数の個数: 24

約数和(自身を含む): 185898024

約数和(自身を除く): 107249058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397217, 794434, 1191651, 2383302, 3574953, 4369387, 7149906, 8738774, 13108161, 26216322, 39324483, 78648966]

約数ペア:

[(1, 78648966), (2, 39324483), (3, 26216322), (6, 13108161), (9, 8738774), (11, 7149906), (18, 4369387), (22, 3574953), (33, 2383302), (66, 1191651), (99, 794434), (198, 397217)]