82891796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7260

約数の個数: 36

約数和(自身を含む): 166340412

約数和(自身を除く): 83448616

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 7213, 11492, 14426, 28852, 93769, 122621, 187538, 245242, 375076, 490484, 1218997, 1594073, 2437994, 3188146, 4875988, 6376292, 20722949, 41445898, 82891796]

約数ペア:

[(1, 82891796), (2, 41445898), (4, 20722949), (13, 6376292), (17, 4875988), (26, 3188146), (34, 2437994), (52, 1594073), (68, 1218997), (169, 490484), (221, 375076), (338, 245242), (442, 187538), (676, 122621), (884, 93769), (2873, 28852), (5746, 14426), (7213, 11492)]