88593890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115057}}^1$

素因数の和:115082

約数の個数: 32

約数和(自身を含む): 198820224

約数和(自身を除く): 110226334

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 115057, 230114, 575285, 805399, 1150570, 1265627, 1610798, 2531254, 4026995, 6328135, 8053990, 8859389, 12656270, 17718778, 44296945, 88593890]

約数ペア:

[(1, 88593890), (2, 44296945), (5, 17718778), (7, 12656270), (10, 8859389), (11, 8053990), (14, 6328135), (22, 4026995), (35, 2531254), (55, 1610798), (70, 1265627), (77, 1150570), (110, 805399), (154, 575285), (385, 230114), (770, 115057)]