85853248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5475

約数の個数: 56

約数和(自身を含む): 193161920

約数和(自身を除く): 107308672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5431, 7904, 10862, 15808, 21724, 43448, 70603, 86896, 103189, 141206, 173792, 206378, 282412, 347584, 412756, 564824, 825512, 1129648, 1341457, 1651024, 2259296, 2682914, 3302048, 4518592, 5365828, 6604096, 10731656, 21463312, 42926624, 85853248]

約数ペア:

[(1, 85853248), (2, 42926624), (4, 21463312), (8, 10731656), (13, 6604096), (16, 5365828), (19, 4518592), (26, 3302048), (32, 2682914), (38, 2259296), (52, 1651024), (64, 1341457), (76, 1129648), (104, 825512), (152, 564824), (208, 412756), (247, 347584), (304, 282412), (416, 206378), (494, 173792), (608, 141206), (832, 103189), (988, 86896), (1216, 70603), (1976, 43448), (3952, 21724), (5431, 15808), (7904, 10862)]