78789312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19541}}^1$

素因数の和:19566

約数の個数: 84

約数和(自身を含む): 258110736

約数和(自身を除く): 179321424

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, 19541, 39082, 58623, 78164, 117246, 136787, 156328, 175869, 234492, 273574, 312656, 351738, 410361, 468984, 547148, 625312, 703476, 820722, 937968, 1094296, 1231083, 1250624, 1406952, 1641444, 1875936, 2188592, 2462166, 2813904, 3282888, 3751872, 4377184, 4924332, 5627808, 6565776, 8754368, 9848664, 11255616, 13131552, 19697328, 26263104, 39394656, 78789312]

約数ペア:

[(1, 78789312), (2, 39394656), (3, 26263104), (4, 19697328), (6, 13131552), (7, 11255616), (8, 9848664), (9, 8754368), (12, 6565776), (14, 5627808), (16, 4924332), (18, 4377184), (21, 3751872), (24, 3282888), (28, 2813904), (32, 2462166), (36, 2188592), (42, 1875936), (48, 1641444), (56, 1406952), (63, 1250624), (64, 1231083), (72, 1094296), (84, 937968), (96, 820722), (112, 703476), (126, 625312), (144, 547148), (168, 468984), (192, 410361), (224, 351738), (252, 312656), (288, 273574), (336, 234492), (448, 175869), (504, 156328), (576, 136787), (672, 117246), (1008, 78164), (1344, 58623), (2016, 39082), (4032, 19541)]