78899883552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{39136847}}^1$

素因数の和:39136870

約数の個数: 72

約数和(自身を含む): 256424628096

約数和(自身を除く): 177524744544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 39136847, 78273694, 117410541, 156547388, 234821082, 273957929, 313094776, 352231623, 469642164, 547915858, 626189552, 704463246, 821873787, 939284328, 1095831716, 1252379104, 1408926492, 1643747574, 1878568656, 2191663432, 2465621361, 2817852984, 3287495148, 3757137312, 4383326864, 4931242722, 5635705968, 6574990296, 8766653728, 9862485444, 11271411936, 13149980592, 19724970888, 26299961184, 39449941776, 78899883552]

約数ペア:

[(1, 78899883552), (2, 39449941776), (3, 26299961184), (4, 19724970888), (6, 13149980592), (7, 11271411936), (8, 9862485444), (9, 8766653728), (12, 6574990296), (14, 5635705968), (16, 4931242722), (18, 4383326864), (21, 3757137312), (24, 3287495148), (28, 2817852984), (32, 2465621361), (36, 2191663432), (42, 1878568656), (48, 1643747574), (56, 1408926492), (63, 1252379104), (72, 1095831716), (84, 939284328), (96, 821873787), (112, 704463246), (126, 626189552), (144, 547915858), (168, 469642164), (224, 352231623), (252, 313094776), (288, 273957929), (336, 234821082), (504, 156547388), (672, 117410541), (1008, 78273694), (2016, 39136847)]