69439202

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 121779840

約数和(自身を除く): 52340638

約数列:

[1, 2, 7, 14, 67, 134, 181, 362, 409, 469, 818, 938, 1267, 2534, 2863, 5726, 12127, 24254, 27403, 54806, 74029, 84889, 148058, 169778, 191821, 383642, 518203, 1036406, 4959943, 9919886, 34719601, 69439202]

約数ペア:

[(1, 69439202), (2, 34719601), (7, 9919886), (14, 4959943), (67, 1036406), (134, 518203), (181, 383642), (362, 191821), (409, 169778), (469, 148058), (818, 84889), (938, 74029), (1267, 54806), (2534, 27403), (2863, 24254), (5726, 12127)]