73067566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 56208434

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 449, 569, 898, 1138, 4939, 5837, 6259, 7397, 9878, 11674, 12518, 14794, 64207, 81367, 128414, 162734, 255481, 510962, 2810291, 3321253, 5620582, 6642506, 36533783, 73067566]

約数ペア:

[(1, 73067566), (2, 36533783), (11, 6642506), (13, 5620582), (22, 3321253), (26, 2810291), (143, 510962), (286, 255481), (449, 162734), (569, 128414), (898, 81367), (1138, 64207), (4939, 14794), (5837, 12518), (6259, 11674), (7397, 9878)]