87135552

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{21611}}^1$

素因数の和:21636

約数の個数: 84

約数和(自身を含む): 285451296

約数和(自身を除く): 198315744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 21611, 43222, 64833, 86444, 129666, 151277, 172888, 194499, 259332, 302554, 345776, 388998, 453831, 518664, 605108, 691552, 777996, 907662, 1037328, 1210216, 1361493, 1383104, 1555992, 1815324, 2074656, 2420432, 2722986, 3111984, 3630648, 4149312, 4840864, 5445972, 6223968, 7261296, 9681728, 10891944, 12447936, 14522592, 21783888, 29045184, 43567776, 87135552]

約数ペア:

[(1, 87135552), (2, 43567776), (3, 29045184), (4, 21783888), (6, 14522592), (7, 12447936), (8, 10891944), (9, 9681728), (12, 7261296), (14, 6223968), (16, 5445972), (18, 4840864), (21, 4149312), (24, 3630648), (28, 3111984), (32, 2722986), (36, 2420432), (42, 2074656), (48, 1815324), (56, 1555992), (63, 1383104), (64, 1361493), (72, 1210216), (84, 1037328), (96, 907662), (112, 777996), (126, 691552), (144, 605108), (168, 518664), (192, 453831), (224, 388998), (252, 345776), (288, 302554), (336, 259332), (448, 194499), (504, 172888), (576, 151277), (672, 129666), (1008, 86444), (1344, 64833), (2016, 43222), (4032, 21611)]