81477696

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9029}}^1$

素因数の和:9091

約数の個数: 56

約数和(自身を含む): 220187520

約数和(自身を除く): 138709824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 2256, 3008, 4512, 9024, 9029, 18058, 27087, 36116, 54174, 72232, 108348, 144464, 216696, 288928, 424363, 433392, 577856, 848726, 866784, 1273089, 1697452, 1733568, 2546178, 3394904, 5092356, 6789808, 10184712, 13579616, 20369424, 27159232, 40738848, 81477696]

約数ペア:

[(1, 81477696), (2, 40738848), (3, 27159232), (4, 20369424), (6, 13579616), (8, 10184712), (12, 6789808), (16, 5092356), (24, 3394904), (32, 2546178), (47, 1733568), (48, 1697452), (64, 1273089), (94, 866784), (96, 848726), (141, 577856), (188, 433392), (192, 424363), (282, 288928), (376, 216696), (564, 144464), (752, 108348), (1128, 72232), (1504, 54174), (2256, 36116), (3008, 27087), (4512, 18058), (9024, 9029)]