65111988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 159304320

約数和(自身を除く): 94192332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 269, 276, 538, 807, 877, 1076, 1614, 1754, 2631, 3228, 3508, 5262, 6187, 10524, 12374, 18561, 20171, 24748, 37122, 40342, 60513, 74244, 80684, 121026, 235913, 242052, 471826, 707739, 943652, 1415478, 2830956, 5425999, 10851998, 16277997, 21703996, 32555994, 65111988]

約数ペア:

[(1, 65111988), (2, 32555994), (3, 21703996), (4, 16277997), (6, 10851998), (12, 5425999), (23, 2830956), (46, 1415478), (69, 943652), (92, 707739), (138, 471826), (269, 242052), (276, 235913), (538, 121026), (807, 80684), (877, 74244), (1076, 60513), (1614, 40342), (1754, 37122), (2631, 24748), (3228, 20171), (3508, 18561), (5262, 12374), (6187, 10524)]