81742608

素因数分解:

$2^4\times 3^4\times {\mathrm{63073}}^1$

素因数の和:63093

約数の個数: 50

約数和(自身を含む): 236590574

約数和(自身を除く): 154847966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 63073, 126146, 189219, 252292, 378438, 504584, 567657, 756876, 1009168, 1135314, 1513752, 1702971, 2270628, 3027504, 3405942, 4541256, 5108913, 6811884, 9082512, 10217826, 13623768, 20435652, 27247536, 40871304, 81742608]

約数ペア:

[(1, 81742608), (2, 40871304), (3, 27247536), (4, 20435652), (6, 13623768), (8, 10217826), (9, 9082512), (12, 6811884), (16, 5108913), (18, 4541256), (24, 3405942), (27, 3027504), (36, 2270628), (48, 1702971), (54, 1513752), (72, 1135314), (81, 1009168), (108, 756876), (144, 567657), (162, 504584), (216, 378438), (324, 252292), (432, 189219), (648, 126146), (1296, 63073)]