87011958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2621}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 190294272

約数和(自身を除く): 103282314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 503, 1006, 1509, 2621, 3018, 5242, 5533, 7863, 11066, 15726, 16599, 28831, 33198, 57662, 86493, 172986, 1318363, 2636726, 3955089, 7910178, 14501993, 29003986, 43505979, 87011958]

約数ペア:

[(1, 87011958), (2, 43505979), (3, 29003986), (6, 14501993), (11, 7910178), (22, 3955089), (33, 2636726), (66, 1318363), (503, 172986), (1006, 86493), (1509, 57662), (2621, 33198), (3018, 28831), (5242, 16599), (5533, 15726), (7863, 11066)]