81072528

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14947}}^1$

素因数の和:15071

約数の個数: 40

約数和(自身を含む): 211304928

約数和(自身を除く): 130232400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 14947, 29894, 44841, 59788, 89682, 119576, 179364, 239152, 358728, 717456, 1689011, 3378022, 5067033, 6756044, 10134066, 13512088, 20268132, 27024176, 40536264, 81072528]

約数ペア:

[(1, 81072528), (2, 40536264), (3, 27024176), (4, 20268132), (6, 13512088), (8, 10134066), (12, 6756044), (16, 5067033), (24, 3378022), (48, 1689011), (113, 717456), (226, 358728), (339, 239152), (452, 179364), (678, 119576), (904, 89682), (1356, 59788), (1808, 44841), (2712, 29894), (5424, 14947)]