89876584

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2029}}^1$

素因数の和:2162

約数の個数: 48

約数和(自身を含む): 197864100

約数和(自身を除く): 107987516

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 2029, 3164, 4058, 5537, 6328, 8116, 11074, 14203, 16232, 22148, 28406, 44296, 56812, 99421, 113624, 198842, 229277, 397684, 458554, 795368, 917108, 1604939, 1834216, 3209878, 6419756, 11234573, 12839512, 22469146, 44938292, 89876584]

約数ペア:

[(1, 89876584), (2, 44938292), (4, 22469146), (7, 12839512), (8, 11234573), (14, 6419756), (28, 3209878), (49, 1834216), (56, 1604939), (98, 917108), (113, 795368), (196, 458554), (226, 397684), (392, 229277), (452, 198842), (791, 113624), (904, 99421), (1582, 56812), (2029, 44296), (3164, 28406), (4058, 22148), (5537, 16232), (6328, 14203), (8116, 11074)]