64138090242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{10061}}^1\times {\mathrm{24709}}^1$

素因数の和:34818

約数の個数: 32

約数和(自身を含む): 131277706560

約数和(自身を除く): 67139616318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 10061, 20122, 24709, 30183, 49418, 60366, 74127, 148254, 432623, 865246, 1062487, 1297869, 2124974, 2595738, 3187461, 6374922, 248597249, 497194498, 745791747, 1491583494, 10689681707, 21379363414, 32069045121, 64138090242]

約数ペア:

[(1, 64138090242), (2, 32069045121), (3, 21379363414), (6, 10689681707), (43, 1491583494), (86, 745791747), (129, 497194498), (258, 248597249), (10061, 6374922), (20122, 3187461), (24709, 2595738), (30183, 2124974), (49418, 1297869), (60366, 1062487), (74127, 865246), (148254, 432623)]