89901670

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{79559}}^1$

素因数の和:79679

約数の個数: 16

約数和(自身を含む): 163257120

約数和(自身を除く): 73355450

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 79559, 159118, 397795, 795590, 8990167, 17980334, 44950835, 89901670]

約数ペア:

[(1, 89901670), (2, 44950835), (5, 17980334), (10, 8990167), (113, 795590), (226, 397795), (565, 159118), (1130, 79559)]