81063024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241259}}^1$

素因数の和:241277

約数の個数: 40

約数和(自身を含む): 239329920

約数和(自身を除く): 158266896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 241259, 482518, 723777, 965036, 1447554, 1688813, 1930072, 2895108, 3377626, 3860144, 5066439, 5790216, 6755252, 10132878, 11580432, 13510504, 20265756, 27021008, 40531512, 81063024]

約数ペア:

[(1, 81063024), (2, 40531512), (3, 27021008), (4, 20265756), (6, 13510504), (7, 11580432), (8, 10132878), (12, 6755252), (14, 5790216), (16, 5066439), (21, 3860144), (24, 3377626), (28, 2895108), (42, 1930072), (48, 1688813), (56, 1447554), (84, 965036), (112, 723777), (168, 482518), (336, 241259)]