71568456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 187747200

約数和(自身を除く): 116178744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 317, 409, 552, 634, 818, 951, 1227, 1268, 1636, 1902, 2454, 2536, 3272, 3804, 4908, 7291, 7608, 9407, 9816, 14582, 18814, 21873, 28221, 29164, 37628, 43746, 56442, 58328, 75256, 87492, 112884, 129653, 174984, 225768, 259306, 388959, 518612, 777918, 1037224, 1555836, 2982019, 3111672, 5964038, 8946057, 11928076, 17892114, 23856152, 35784228, 71568456]

約数ペア:

[(1, 71568456), (2, 35784228), (3, 23856152), (4, 17892114), (6, 11928076), (8, 8946057), (12, 5964038), (23, 3111672), (24, 2982019), (46, 1555836), (69, 1037224), (92, 777918), (138, 518612), (184, 388959), (276, 259306), (317, 225768), (409, 174984), (552, 129653), (634, 112884), (818, 87492), (951, 75256), (1227, 58328), (1268, 56442), (1636, 43746), (1902, 37628), (2454, 29164), (2536, 28221), (3272, 21873), (3804, 18814), (4908, 14582), (7291, 9816), (7608, 9407)]