90470896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 182131200

約数和(自身を除く): 91660304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 179, 248, 358, 496, 716, 1019, 1432, 2038, 2864, 4076, 5549, 8152, 11098, 16304, 22196, 31589, 44392, 63178, 88784, 126356, 182401, 252712, 364802, 505424, 729604, 1459208, 2918416, 5654431, 11308862, 22617724, 45235448, 90470896]

約数ペア:

[(1, 90470896), (2, 45235448), (4, 22617724), (8, 11308862), (16, 5654431), (31, 2918416), (62, 1459208), (124, 729604), (179, 505424), (248, 364802), (358, 252712), (496, 182401), (716, 126356), (1019, 88784), (1432, 63178), (2038, 44392), (2864, 31589), (4076, 22196), (5549, 16304), (8152, 11098)]