90280132

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2760

約数の個数: 36

約数和(自身を含む): 173682180

約数和(自身を除く): 83402048

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 986, 1156, 1972, 2693, 5386, 8381, 10772, 16762, 33524, 45781, 78097, 91562, 156194, 183124, 312388, 778277, 1327649, 1556554, 2655298, 3113108, 5310596, 22570033, 45140066, 90280132]

約数ペア:

[(1, 90280132), (2, 45140066), (4, 22570033), (17, 5310596), (29, 3113108), (34, 2655298), (58, 1556554), (68, 1327649), (116, 778277), (289, 312388), (493, 183124), (578, 156194), (986, 91562), (1156, 78097), (1972, 45781), (2693, 33524), (5386, 16762), (8381, 10772)]