91538172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 254392320

約数和(自身を除く): 162854148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1663, 1668, 2502, 3058, 3326, 4587, 4989, 5004, 6116, 6652, 9174, 9978, 13761, 14967, 18293, 18348, 19956, 27522, 29934, 36586, 54879, 55044, 59868, 73172, 109758, 164637, 219516, 231157, 329274, 462314, 658548, 693471, 924628, 1386942, 2080413, 2542727, 2773884, 4160826, 5085454, 7628181, 8321652, 10170908, 15256362, 22884543, 30512724, 45769086, 91538172]

約数ペア:

[(1, 91538172), (2, 45769086), (3, 30512724), (4, 22884543), (6, 15256362), (9, 10170908), (11, 8321652), (12, 7628181), (18, 5085454), (22, 4160826), (33, 2773884), (36, 2542727), (44, 2080413), (66, 1386942), (99, 924628), (132, 693471), (139, 658548), (198, 462314), (278, 329274), (396, 231157), (417, 219516), (556, 164637), (834, 109758), (1251, 73172), (1529, 59868), (1663, 55044), (1668, 54879), (2502, 36586), (3058, 29934), (3326, 27522), (4587, 19956), (4989, 18348), (5004, 18293), (6116, 14967), (6652, 13761), (9174, 9978)]