87401568

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12823}}^1$

素因数の和:12907

約数の個数: 48

約数和(自身を含む): 232678656

約数和(自身を除く): 145277088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 12823, 25646, 38469, 51292, 76938, 102584, 153876, 205168, 307752, 410336, 615504, 910433, 1231008, 1820866, 2731299, 3641732, 5462598, 7283464, 10925196, 14566928, 21850392, 29133856, 43700784, 87401568]

約数ペア:

[(1, 87401568), (2, 43700784), (3, 29133856), (4, 21850392), (6, 14566928), (8, 10925196), (12, 7283464), (16, 5462598), (24, 3641732), (32, 2731299), (48, 1820866), (71, 1231008), (96, 910433), (142, 615504), (213, 410336), (284, 307752), (426, 205168), (568, 153876), (852, 102584), (1136, 76938), (1704, 51292), (2272, 38469), (3408, 25646), (6816, 12823)]