87234558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2711}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 181204992

約数和(自身を除く): 93970434

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 2711, 5363, 5422, 8133, 10726, 16089, 16266, 32178, 84041, 168082, 252123, 469003, 504246, 938006, 1407009, 2814018, 14539093, 29078186, 43617279, 87234558]

約数ペア:

[(1, 87234558), (2, 43617279), (3, 29078186), (6, 14539093), (31, 2814018), (62, 1407009), (93, 938006), (173, 504246), (186, 469003), (346, 252123), (519, 168082), (1038, 84041), (2711, 32178), (5363, 16266), (5422, 16089), (8133, 10726)]