79884378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{634003}}^1$

素因数の和:634018

約数の個数: 24

約数和(自身を含む): 197809248

約数和(自身を除く): 117924870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 634003, 1268006, 1902009, 3804018, 4438021, 5706027, 8876042, 11412054, 13314063, 26628126, 39942189, 79884378]

約数ペア:

[(1, 79884378), (2, 39942189), (3, 26628126), (6, 13314063), (7, 11412054), (9, 8876042), (14, 5706027), (18, 4438021), (21, 3804018), (42, 1902009), (63, 1268006), (126, 634003)]