75175172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2203}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 138852000

約数和(自身を除く): 63676828

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2203, 4406, 8531, 8812, 17062, 34124, 41857, 83714, 167428, 989147, 1978294, 3956588, 18793793, 37587586, 75175172]

約数ペア:

[(1, 75175172), (2, 37587586), (4, 18793793), (19, 3956588), (38, 1978294), (76, 989147), (449, 167428), (898, 83714), (1796, 41857), (2203, 34124), (4406, 17062), (8531, 8812)]