71699012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{859}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 157194240

約数和(自身を除く): 85495228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 308, 542, 859, 1084, 1718, 1897, 2981, 3436, 3794, 5962, 6013, 7588, 9449, 11924, 12026, 18898, 20867, 24052, 37796, 41734, 66143, 83468, 132286, 232789, 264572, 465578, 931156, 1629523, 2560679, 3259046, 5121358, 6518092, 10242716, 17924753, 35849506, 71699012]

約数ペア:

[(1, 71699012), (2, 35849506), (4, 17924753), (7, 10242716), (11, 6518092), (14, 5121358), (22, 3259046), (28, 2560679), (44, 1629523), (77, 931156), (154, 465578), (271, 264572), (308, 232789), (542, 132286), (859, 83468), (1084, 66143), (1718, 41734), (1897, 37796), (2981, 24052), (3436, 20867), (3794, 18898), (5962, 12026), (6013, 11924), (7588, 9449)]