87485544

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{3907}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 237762720

約数和(自身を除く): 150277176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 3907, 5598, 7464, 7814, 11196, 11721, 15628, 22392, 23442, 31256, 35163, 46884, 70326, 93768, 140652, 281304, 1215077, 2430154, 3645231, 4860308, 7290462, 9720616, 10935693, 14580924, 21871386, 29161848, 43742772, 87485544]

約数ペア:

[(1, 87485544), (2, 43742772), (3, 29161848), (4, 21871386), (6, 14580924), (8, 10935693), (9, 9720616), (12, 7290462), (18, 4860308), (24, 3645231), (36, 2430154), (72, 1215077), (311, 281304), (622, 140652), (933, 93768), (1244, 70326), (1866, 46884), (2488, 35163), (2799, 31256), (3732, 23442), (3907, 22392), (5598, 15628), (7464, 11721), (7814, 11196)]