87107834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{743}}^1$

素因数の和:902

約数の個数: 24

約数和(自身を含む): 144713952

約数和(自身を除く): 57606118

約数列:

[1, 2, 11, 22, 73, 146, 743, 803, 1486, 1606, 5329, 8173, 10658, 16346, 54239, 58619, 108478, 117238, 596629, 1193258, 3959447, 7918894, 43553917, 87107834]

約数ペア:

[(1, 87107834), (2, 43553917), (11, 7918894), (22, 3959447), (73, 1193258), (146, 596629), (743, 117238), (803, 108478), (1486, 58619), (1606, 54239), (5329, 16346), (8173, 10658)]