66863846

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 118117440

約数和(自身を除く): 51253594

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 371, 679, 742, 929, 1358, 1858, 5141, 6503, 10282, 13006, 35987, 49237, 71974, 90113, 98474, 180226, 344659, 630791, 689318, 1261582, 4775989, 9551978, 33431923, 66863846]

約数ペア:

[(1, 66863846), (2, 33431923), (7, 9551978), (14, 4775989), (53, 1261582), (97, 689318), (106, 630791), (194, 344659), (371, 180226), (679, 98474), (742, 90113), (929, 71974), (1358, 49237), (1858, 35987), (5141, 13006), (6503, 10282)]