71367478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1237}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 132277824

約数和(自身を除く): 60910346

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 317, 634, 1237, 2219, 2474, 4121, 4438, 8242, 8659, 16081, 17318, 28847, 32162, 57694, 112567, 225134, 392129, 784258, 2744903, 5097677, 5489806, 10195354, 35683739, 71367478]

約数ペア:

[(1, 71367478), (2, 35683739), (7, 10195354), (13, 5489806), (14, 5097677), (26, 2744903), (91, 784258), (182, 392129), (317, 225134), (634, 112567), (1237, 57694), (2219, 32162), (2474, 28847), (4121, 17318), (4438, 16081), (8242, 8659)]