77947998

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1291}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 161861760

約数和(自身を除く): 83913762

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 347, 694, 1041, 1291, 2082, 2582, 3873, 7746, 10063, 20126, 30189, 37439, 60378, 74878, 112317, 224634, 447977, 895954, 1343931, 2687862, 12991333, 25982666, 38973999, 77947998]

約数ペア:

[(1, 77947998), (2, 38973999), (3, 25982666), (6, 12991333), (29, 2687862), (58, 1343931), (87, 895954), (174, 447977), (347, 224634), (694, 112317), (1041, 74878), (1291, 60378), (2082, 37439), (2582, 30189), (3873, 20126), (7746, 10063)]