71330271992

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11904251}}^1$

素因数の和:11904371

約数の個数: 32

約数和(自身を含む): 154279105920

約数和(自身を除く): 82948833928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 11904251, 23808502, 47617004, 83329757, 95234008, 166659514, 333319028, 666638056, 1273754857, 2547509714, 5095019428, 8916283999, 10190038856, 17832567998, 35665135996, 71330271992]

約数ペア:

[(1, 71330271992), (2, 35665135996), (4, 17832567998), (7, 10190038856), (8, 8916283999), (14, 5095019428), (28, 2547509714), (56, 1273754857), (107, 666638056), (214, 333319028), (428, 166659514), (749, 95234008), (856, 83329757), (1498, 47617004), (2996, 23808502), (5992, 11904251)]