81274176

素因数分解:

$2^6\times 3^2\times {\mathrm{141101}}^1$

素因数の和:141119

約数の個数: 42

約数和(自身を含む): 232959402

約数和(自身を除く): 151685226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141101, 282202, 423303, 564404, 846606, 1128808, 1269909, 1693212, 2257616, 2539818, 3386424, 4515232, 5079636, 6772848, 9030464, 10159272, 13545696, 20318544, 27091392, 40637088, 81274176]

約数ペア:

[(1, 81274176), (2, 40637088), (3, 27091392), (4, 20318544), (6, 13545696), (8, 10159272), (9, 9030464), (12, 6772848), (16, 5079636), (18, 4515232), (24, 3386424), (32, 2539818), (36, 2257616), (48, 1693212), (64, 1269909), (72, 1128808), (96, 846606), (144, 564404), (192, 423303), (288, 282202), (576, 141101)]