87639504

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42461}}^1$

素因数の和:42515

約数の個数: 40

約数和(自身を含む): 231672672

約数和(自身を除く): 144033168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 42461, 84922, 127383, 169844, 254766, 339688, 509532, 679376, 1019064, 1825823, 2038128, 3651646, 5477469, 7303292, 10954938, 14606584, 21909876, 29213168, 43819752, 87639504]

約数ペア:

[(1, 87639504), (2, 43819752), (3, 29213168), (4, 21909876), (6, 14606584), (8, 10954938), (12, 7303292), (16, 5477469), (24, 3651646), (43, 2038128), (48, 1825823), (86, 1019064), (129, 679376), (172, 509532), (258, 339688), (344, 254766), (516, 169844), (688, 127383), (1032, 84922), (2064, 42461)]