89756784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47947}}^1$

素因数の和:47974

約数の個数: 60

約数和(自身を含む): 270522616

約数和(自身を除く): 180765832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 47947, 95894, 143841, 191788, 287682, 383576, 431523, 575364, 623311, 767152, 863046, 1150728, 1246622, 1726092, 1869933, 2301456, 2493244, 3452184, 3739866, 4986488, 5609799, 6904368, 7479732, 9972976, 11219598, 14959464, 22439196, 29918928, 44878392, 89756784]

約数ペア:

[(1, 89756784), (2, 44878392), (3, 29918928), (4, 22439196), (6, 14959464), (8, 11219598), (9, 9972976), (12, 7479732), (13, 6904368), (16, 5609799), (18, 4986488), (24, 3739866), (26, 3452184), (36, 2493244), (39, 2301456), (48, 1869933), (52, 1726092), (72, 1246622), (78, 1150728), (104, 863046), (117, 767152), (144, 623311), (156, 575364), (208, 431523), (234, 383576), (312, 287682), (468, 191788), (624, 143841), (936, 95894), (1872, 47947)]