87060556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 174091680

約数和(自身を除く): 87031124

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 1009, 1166, 1628, 1961, 2018, 2332, 3922, 4036, 7844, 11099, 21571, 22198, 37333, 43142, 44396, 53477, 74666, 86284, 106954, 149332, 213908, 410663, 588247, 821326, 1176494, 1642652, 1978649, 2352988, 3957298, 7914596, 21765139, 43530278, 87060556]

約数ペア:

[(1, 87060556), (2, 43530278), (4, 21765139), (11, 7914596), (22, 3957298), (37, 2352988), (44, 1978649), (53, 1642652), (74, 1176494), (106, 821326), (148, 588247), (212, 410663), (407, 213908), (583, 149332), (814, 106954), (1009, 86284), (1166, 74666), (1628, 53477), (1961, 44396), (2018, 43142), (2332, 37333), (3922, 22198), (4036, 21571), (7844, 11099)]