82979988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75989}}^1$

素因数の和:76016

約数の個数: 48

約数和(自身を含む): 238304640

約数和(自身を除く): 155324652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 75989, 151978, 227967, 303956, 455934, 531923, 911868, 987857, 1063846, 1595769, 1975714, 2127692, 2963571, 3191538, 3951428, 5927142, 6383076, 6914999, 11854284, 13829998, 20744997, 27659996, 41489994, 82979988]

約数ペア:

[(1, 82979988), (2, 41489994), (3, 27659996), (4, 20744997), (6, 13829998), (7, 11854284), (12, 6914999), (13, 6383076), (14, 5927142), (21, 3951428), (26, 3191538), (28, 2963571), (39, 2127692), (42, 1975714), (52, 1595769), (78, 1063846), (84, 987857), (91, 911868), (156, 531923), (182, 455934), (273, 303956), (364, 227967), (546, 151978), (1092, 75989)]