79515868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 154635264

約数和(自身を除く): 75119396

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 124, 134, 268, 527, 563, 1054, 1126, 1139, 2077, 2108, 2252, 2278, 4154, 4556, 8308, 9571, 17453, 19142, 34906, 35309, 37721, 38284, 69812, 70618, 75442, 141236, 150884, 296701, 593402, 641257, 1169351, 1186804, 1282514, 2338702, 2565028, 4677404, 19878967, 39757934, 79515868]

約数ペア:

[(1, 79515868), (2, 39757934), (4, 19878967), (17, 4677404), (31, 2565028), (34, 2338702), (62, 1282514), (67, 1186804), (68, 1169351), (124, 641257), (134, 593402), (268, 296701), (527, 150884), (563, 141236), (1054, 75442), (1126, 70618), (1139, 69812), (2077, 38284), (2108, 37721), (2252, 35309), (2278, 34906), (4154, 19142), (4556, 17453), (8308, 9571)]