71611132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 131866840

約数和(自身を除く): 60255708

約数列:

[1, 2, 4, 37, 59, 74, 118, 139, 148, 236, 278, 556, 2183, 3481, 4366, 5143, 6962, 8201, 8732, 10286, 13924, 16402, 20572, 32804, 128797, 257594, 303437, 483859, 515188, 606874, 967718, 1213748, 1935436, 17902783, 35805566, 71611132]

約数ペア:

[(1, 71611132), (2, 35805566), (4, 17902783), (37, 1935436), (59, 1213748), (74, 967718), (118, 606874), (139, 515188), (148, 483859), (236, 303437), (278, 257594), (556, 128797), (2183, 32804), (3481, 20572), (4366, 16402), (5143, 13924), (6962, 10286), (8201, 8732)]