79759992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{255641}}^1$

素因数の和:255663

約数の個数: 32

約数和(自身を含む): 214739280

約数和(自身を除く): 134979288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 255641, 511282, 766923, 1022564, 1533846, 2045128, 3067692, 3323333, 6135384, 6646666, 9969999, 13293332, 19939998, 26586664, 39879996, 79759992]

約数ペア:

[(1, 79759992), (2, 39879996), (3, 26586664), (4, 19939998), (6, 13293332), (8, 9969999), (12, 6646666), (13, 6135384), (24, 3323333), (26, 3067692), (39, 2045128), (52, 1533846), (78, 1022564), (104, 766923), (156, 511282), (312, 255641)]