71653036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 155937600

約数和(自身を除く): 84284564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 1949, 2626, 2828, 3898, 5252, 7796, 9191, 13643, 18382, 25337, 27286, 36764, 50674, 54572, 101348, 177359, 196849, 354718, 393698, 709436, 787396, 1377943, 2559037, 2755886, 5118074, 5511772, 10236148, 17913259, 35826518, 71653036]

約数ペア:

[(1, 71653036), (2, 35826518), (4, 17913259), (7, 10236148), (13, 5511772), (14, 5118074), (26, 2755886), (28, 2559037), (52, 1377943), (91, 787396), (101, 709436), (182, 393698), (202, 354718), (364, 196849), (404, 177359), (707, 101348), (1313, 54572), (1414, 50674), (1949, 36764), (2626, 27286), (2828, 25337), (3898, 18382), (5252, 13643), (7796, 9191)]