81550944

素因数分解:

$2^5\times 3^2\times {\mathrm{283163}}^1$

素因数の和:283179

約数の個数: 36

約数和(自身を含む): 231911316

約数和(自身を除く): 150360372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 283163, 566326, 849489, 1132652, 1698978, 2265304, 2548467, 3397956, 4530608, 5096934, 6795912, 9061216, 10193868, 13591824, 20387736, 27183648, 40775472, 81550944]

約数ペア:

[(1, 81550944), (2, 40775472), (3, 27183648), (4, 20387736), (6, 13591824), (8, 10193868), (9, 9061216), (12, 6795912), (16, 5096934), (18, 4530608), (24, 3397956), (32, 2548467), (36, 2265304), (48, 1698978), (72, 1132652), (96, 849489), (144, 566326), (288, 283163)]