67874846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{153563}}^1$

素因数の和:153595

約数の個数: 16

約数和(自身を含む): 116094384

約数和(自身を除く): 48219538

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 153563, 307126, 1996319, 2610571, 3992638, 5221142, 33937423, 67874846]

約数ペア:

[(1, 67874846), (2, 33937423), (13, 5221142), (17, 3992638), (26, 2610571), (34, 1996319), (221, 307126), (442, 153563)]