90710268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 231517440

約数和(自身を除く): 140807172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521, 1042, 1319, 1563, 2084, 2638, 3126, 3957, 5276, 5731, 6252, 7914, 11462, 14509, 15828, 17193, 22924, 29018, 34386, 43527, 58036, 68772, 87054, 174108, 687199, 1374398, 2061597, 2748796, 4123194, 7559189, 8246388, 15118378, 22677567, 30236756, 45355134, 90710268]

約数ペア:

[(1, 90710268), (2, 45355134), (3, 30236756), (4, 22677567), (6, 15118378), (11, 8246388), (12, 7559189), (22, 4123194), (33, 2748796), (44, 2061597), (66, 1374398), (132, 687199), (521, 174108), (1042, 87054), (1319, 68772), (1563, 58036), (2084, 43527), (2638, 34386), (3126, 29018), (3957, 22924), (5276, 17193), (5731, 15828), (6252, 14509), (7914, 11462)]