81124596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45989}}^1$

素因数の和:46013

約数の個数: 54

約数和(自身を含む): 238550130

約数和(自身を除く): 157425534

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45989, 91978, 137967, 183956, 275934, 321923, 413901, 551868, 643846, 827802, 965769, 1287692, 1655604, 1931538, 2253461, 2897307, 3863076, 4506922, 5794614, 6760383, 9013844, 11589228, 13520766, 20281149, 27041532, 40562298, 81124596]

約数ペア:

[(1, 81124596), (2, 40562298), (3, 27041532), (4, 20281149), (6, 13520766), (7, 11589228), (9, 9013844), (12, 6760383), (14, 5794614), (18, 4506922), (21, 3863076), (28, 2897307), (36, 2253461), (42, 1931538), (49, 1655604), (63, 1287692), (84, 965769), (98, 827802), (126, 643846), (147, 551868), (196, 413901), (252, 321923), (294, 275934), (441, 183956), (588, 137967), (882, 91978), (1764, 45989)]