71299060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2029}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 171884160

約数和(自身を除く): 100585100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1757, 2029, 2510, 3514, 4058, 5020, 7028, 8116, 8785, 10145, 14203, 17570, 20290, 28406, 35140, 40580, 56812, 71015, 142030, 284060, 509279, 1018558, 2037116, 2546395, 3564953, 5092790, 7129906, 10185580, 14259812, 17824765, 35649530, 71299060]

約数ペア:

[(1, 71299060), (2, 35649530), (4, 17824765), (5, 14259812), (7, 10185580), (10, 7129906), (14, 5092790), (20, 3564953), (28, 2546395), (35, 2037116), (70, 1018558), (140, 509279), (251, 284060), (502, 142030), (1004, 71015), (1255, 56812), (1757, 40580), (2029, 35140), (2510, 28406), (3514, 20290), (4058, 17570), (5020, 14203), (7028, 10145), (8116, 8785)]