85484448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{42403}}^1$

素因数の和:42426

約数の個数: 72

約数和(自身を含む): 277831008

約数和(自身を除く): 192346560

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, 42403, 84806, 127209, 169612, 254418, 296821, 339224, 381627, 508836, 593642, 678448, 763254, 890463, 1017672, 1187284, 1356896, 1526508, 1780926, 2035344, 2374568, 2671389, 3053016, 3561852, 4070688, 4749136, 5342778, 6106032, 7123704, 9498272, 10685556, 12212064, 14247408, 21371112, 28494816, 42742224, 85484448]

約数ペア:

[(1, 85484448), (2, 42742224), (3, 28494816), (4, 21371112), (6, 14247408), (7, 12212064), (8, 10685556), (9, 9498272), (12, 7123704), (14, 6106032), (16, 5342778), (18, 4749136), (21, 4070688), (24, 3561852), (28, 3053016), (32, 2671389), (36, 2374568), (42, 2035344), (48, 1780926), (56, 1526508), (63, 1356896), (72, 1187284), (84, 1017672), (96, 890463), (112, 763254), (126, 678448), (144, 593642), (168, 508836), (224, 381627), (252, 339224), (288, 296821), (336, 254418), (504, 169612), (672, 127209), (1008, 84806), (2016, 42403)]