66755738

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 122381280

約数和(自身を除く): 55625542

約数列:

[1, 2, 7, 14, 29, 49, 58, 83, 98, 166, 203, 283, 406, 566, 581, 1162, 1421, 1981, 2407, 2842, 3962, 4067, 4814, 8134, 8207, 13867, 16414, 16849, 23489, 27734, 33698, 46978, 57449, 114898, 117943, 164423, 235886, 328846, 402143, 681181, 804286, 1150961, 1362362, 2301922, 4768267, 9536534, 33377869, 66755738]

約数ペア:

[(1, 66755738), (2, 33377869), (7, 9536534), (14, 4768267), (29, 2301922), (49, 1362362), (58, 1150961), (83, 804286), (98, 681181), (166, 402143), (203, 328846), (283, 235886), (406, 164423), (566, 117943), (581, 114898), (1162, 57449), (1421, 46978), (1981, 33698), (2407, 27734), (2842, 23489), (3962, 16849), (4067, 16414), (4814, 13867), (8134, 8207)]