72091024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 143508672

約数和(自身を除く): 71417648

約数列:

[1, 2, 4, 8, 16, 53, 106, 151, 212, 302, 424, 563, 604, 848, 1126, 1208, 2252, 2416, 4504, 8003, 9008, 16006, 29839, 32012, 59678, 64024, 85013, 119356, 128048, 170026, 238712, 340052, 477424, 680104, 1360208, 4505689, 9011378, 18022756, 36045512, 72091024]

約数ペア:

[(1, 72091024), (2, 36045512), (4, 18022756), (8, 9011378), (16, 4505689), (53, 1360208), (106, 680104), (151, 477424), (212, 340052), (302, 238712), (424, 170026), (563, 128048), (604, 119356), (848, 85013), (1126, 64024), (1208, 59678), (2252, 32012), (2416, 29839), (4504, 16006), (8003, 9008)]