79989966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{634841}}^1$

素因数の和:634856

約数の個数: 24

約数和(自身を含む): 198070704

約数和(自身を除く): 118080738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 634841, 1269682, 1904523, 3809046, 4443887, 5713569, 8887774, 11427138, 13331661, 26663322, 39994983, 79989966]

約数ペア:

[(1, 79989966), (2, 39994983), (3, 26663322), (6, 13331661), (7, 11427138), (9, 8887774), (14, 5713569), (18, 4443887), (21, 3809046), (42, 1904523), (63, 1269682), (126, 634841)]