84353654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 168099840

約数和(自身を除く): 83746186

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 127, 133, 154, 209, 227, 254, 266, 418, 454, 889, 1397, 1463, 1589, 1778, 2413, 2497, 2794, 2926, 3178, 4313, 4826, 4994, 8626, 9779, 16891, 17479, 19558, 26543, 28829, 30191, 33782, 34958, 47443, 53086, 57658, 60382, 94886, 185801, 201803, 317119, 332101, 371602, 403606, 547751, 634238, 664202, 1095502, 2219833, 3834257, 4439666, 6025261, 7668514, 12050522, 42176827, 84353654]

約数ペア:

[(1, 84353654), (2, 42176827), (7, 12050522), (11, 7668514), (14, 6025261), (19, 4439666), (22, 3834257), (38, 2219833), (77, 1095502), (127, 664202), (133, 634238), (154, 547751), (209, 403606), (227, 371602), (254, 332101), (266, 317119), (418, 201803), (454, 185801), (889, 94886), (1397, 60382), (1463, 57658), (1589, 53086), (1778, 47443), (2413, 34958), (2497, 33782), (2794, 30191), (2926, 28829), (3178, 26543), (4313, 19558), (4826, 17479), (4994, 16891), (8626, 9779)]