81570384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{80923}}^1$

素因数の和:80944

約数の個数: 60

約数和(自身を含む): 260898976

約数和(自身を除く): 179328592

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, 80923, 161846, 242769, 323692, 485538, 566461, 647384, 728307, 971076, 1132922, 1294768, 1456614, 1699383, 1942152, 2265844, 2913228, 3398766, 3884304, 4531688, 5098149, 5826456, 6797532, 9063376, 10196298, 11652912, 13595064, 20392596, 27190128, 40785192, 81570384]

約数ペア:

[(1, 81570384), (2, 40785192), (3, 27190128), (4, 20392596), (6, 13595064), (7, 11652912), (8, 10196298), (9, 9063376), (12, 6797532), (14, 5826456), (16, 5098149), (18, 4531688), (21, 3884304), (24, 3398766), (28, 2913228), (36, 2265844), (42, 1942152), (48, 1699383), (56, 1456614), (63, 1294768), (72, 1132922), (84, 971076), (112, 728307), (126, 647384), (144, 566461), (168, 485538), (252, 323692), (336, 242769), (504, 161846), (1008, 80923)]