85010002

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 167024592

約数和(自身を除く): 82014590

約数列:

[1, 2, 7, 11, 14, 22, 49, 67, 77, 98, 107, 121, 134, 154, 214, 242, 469, 539, 737, 749, 847, 938, 1078, 1177, 1474, 1498, 1694, 2354, 3283, 5159, 5243, 5929, 6566, 7169, 8107, 8239, 10318, 10486, 11858, 12947, 14338, 16214, 16478, 25894, 36113, 50183, 56749, 57673, 72226, 78859, 90629, 100366, 113498, 115346, 157718, 181258, 351281, 397243, 552013, 634403, 702562, 794486, 867449, 1104026, 1268806, 1734898, 3864091, 6072143, 7728182, 12144286, 42505001, 85010002]

約数ペア:

[(1, 85010002), (2, 42505001), (7, 12144286), (11, 7728182), (14, 6072143), (22, 3864091), (49, 1734898), (67, 1268806), (77, 1104026), (98, 867449), (107, 794486), (121, 702562), (134, 634403), (154, 552013), (214, 397243), (242, 351281), (469, 181258), (539, 157718), (737, 115346), (749, 113498), (847, 100366), (938, 90629), (1078, 78859), (1177, 72226), (1474, 57673), (1498, 56749), (1694, 50183), (2354, 36113), (3283, 25894), (5159, 16478), (5243, 16214), (5929, 14338), (6566, 12947), (7169, 11858), (8107, 10486), (8239, 10318)]