81247824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{80603}}^1$

素因数の和:80624

約数の個数: 60

約数和(自身を含む): 259867296

約数和(自身を除く): 178619472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 80603, 161206, 241809, 322412, 483618, 564221, 644824, 725427, 967236, 1128442, 1289648, 1450854, 1692663, 1934472, 2256884, 2901708, 3385326, 3868944, 4513768, 5077989, 5803416, 6770652, 9027536, 10155978, 11606832, 13541304, 20311956, 27082608, 40623912, 81247824]

約数ペア:

[(1, 81247824), (2, 40623912), (3, 27082608), (4, 20311956), (6, 13541304), (7, 11606832), (8, 10155978), (9, 9027536), (12, 6770652), (14, 5803416), (16, 5077989), (18, 4513768), (21, 3868944), (24, 3385326), (28, 2901708), (36, 2256884), (42, 1934472), (48, 1692663), (56, 1450854), (63, 1289648), (72, 1128442), (84, 967236), (112, 725427), (126, 644824), (144, 564221), (168, 483618), (252, 322412), (336, 241809), (504, 161206), (1008, 80603)]