88851904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:941

約数の個数: 56

約数和(自身を含む): 187909200

約数和(自身を除く): 99057296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 304, 356, 608, 712, 821, 1216, 1424, 1642, 1691, 2848, 3284, 3382, 5696, 6568, 6764, 13136, 13528, 15599, 26272, 27056, 31198, 52544, 54112, 62396, 73069, 108224, 124792, 146138, 249584, 292276, 499168, 584552, 998336, 1169104, 1388311, 2338208, 2776622, 4676416, 5553244, 11106488, 22212976, 44425952, 88851904]

約数ペア:

[(1, 88851904), (2, 44425952), (4, 22212976), (8, 11106488), (16, 5553244), (19, 4676416), (32, 2776622), (38, 2338208), (64, 1388311), (76, 1169104), (89, 998336), (152, 584552), (178, 499168), (304, 292276), (356, 249584), (608, 146138), (712, 124792), (821, 108224), (1216, 73069), (1424, 62396), (1642, 54112), (1691, 52544), (2848, 31198), (3284, 27056), (3382, 26272), (5696, 15599), (6568, 13528), (6764, 13136)]