87089366

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 164956176

約数和(自身を除く): 77866810

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 197, 347, 394, 637, 694, 1274, 1379, 2429, 2561, 2758, 4511, 4858, 5122, 9022, 9653, 17003, 17927, 19306, 31577, 34006, 35854, 63154, 68359, 125489, 136718, 221039, 250978, 442078, 478513, 888667, 957026, 1777334, 3349591, 6220669, 6699182, 12441338, 43544683, 87089366]

約数ペア:

[(1, 87089366), (2, 43544683), (7, 12441338), (13, 6699182), (14, 6220669), (26, 3349591), (49, 1777334), (91, 957026), (98, 888667), (182, 478513), (197, 442078), (347, 250978), (394, 221039), (637, 136718), (694, 125489), (1274, 68359), (1379, 63154), (2429, 35854), (2561, 34006), (2758, 31577), (4511, 19306), (4858, 17927), (5122, 17003), (9022, 9653)]