61118890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1201}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 126008064

約数和(自身を除く): 64889174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 1201, 1454, 2402, 3635, 5089, 6005, 7270, 8407, 10178, 12010, 16814, 25445, 42035, 50890, 84070, 873127, 1746254, 4365635, 6111889, 8731270, 12223778, 30559445, 61118890]

約数ペア:

[(1, 61118890), (2, 30559445), (5, 12223778), (7, 8731270), (10, 6111889), (14, 4365635), (35, 1746254), (70, 873127), (727, 84070), (1201, 50890), (1454, 42035), (2402, 25445), (3635, 16814), (5089, 12010), (6005, 10178), (7270, 8407)]