74086705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 111513600

約数和(自身を除く): 37426895

約数列:

[1, 5, 7, 11, 35, 55, 77, 199, 385, 967, 995, 1393, 2189, 4835, 6769, 6965, 10637, 10945, 15323, 33845, 53185, 74459, 76615, 192433, 372295, 962165, 1347031, 2116763, 6735155, 10583815, 14817341, 74086705]

約数ペア:

[(1, 74086705), (5, 14817341), (7, 10583815), (11, 6735155), (35, 2116763), (55, 1347031), (77, 962165), (199, 372295), (385, 192433), (967, 76615), (995, 74459), (1393, 53185), (2189, 33845), (4835, 15323), (6769, 10945), (6965, 10637)]