91851804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 255021312

約数和(自身を除く): 163169508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1423, 1467, 1793, 1956, 2846, 2934, 3586, 4269, 5379, 5692, 5868, 7172, 8538, 10758, 12807, 15653, 16137, 17076, 21516, 25614, 31306, 32274, 46959, 51228, 62612, 64548, 93918, 140877, 187836, 231949, 281754, 463898, 563508, 695847, 927796, 1391694, 2087541, 2551439, 2783388, 4175082, 5102878, 7654317, 8350164, 10205756, 15308634, 22962951, 30617268, 45925902, 91851804]

約数ペア:

[(1, 91851804), (2, 45925902), (3, 30617268), (4, 22962951), (6, 15308634), (9, 10205756), (11, 8350164), (12, 7654317), (18, 5102878), (22, 4175082), (33, 2783388), (36, 2551439), (44, 2087541), (66, 1391694), (99, 927796), (132, 695847), (163, 563508), (198, 463898), (326, 281754), (396, 231949), (489, 187836), (652, 140877), (978, 93918), (1423, 64548), (1467, 62612), (1793, 51228), (1956, 46959), (2846, 32274), (2934, 31306), (3586, 25614), (4269, 21516), (5379, 17076), (5692, 16137), (5868, 15653), (7172, 12807), (8538, 10758)]