89937184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 189967680

約数和(自身を除く): 100030496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 2791, 4028, 5582, 8056, 11164, 16112, 22328, 32224, 44656, 53029, 89312, 106058, 147923, 212116, 295846, 424232, 591692, 848464, 1183384, 1696928, 2366768, 2810537, 4733536, 5621074, 11242148, 22484296, 44968592, 89937184]

約数ペア:

[(1, 89937184), (2, 44968592), (4, 22484296), (8, 11242148), (16, 5621074), (19, 4733536), (32, 2810537), (38, 2366768), (53, 1696928), (76, 1183384), (106, 848464), (152, 591692), (212, 424232), (304, 295846), (424, 212116), (608, 147923), (848, 106058), (1007, 89312), (1696, 53029), (2014, 44656), (2791, 32224), (4028, 22328), (5582, 16112), (8056, 11164)]