71772052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70921}}^1$

素因数の和:70959

約数の個数: 24

約数和(自身を含む): 142978752

約数和(自身を除く): 71206700

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70921, 141842, 283684, 780131, 1560262, 1631183, 3120524, 3262366, 6524732, 17943013, 35886026, 71772052]

約数ペア:

[(1, 71772052), (2, 35886026), (4, 17943013), (11, 6524732), (22, 3262366), (23, 3120524), (44, 1631183), (46, 1560262), (92, 780131), (253, 283684), (506, 141842), (1012, 70921)]