68455602

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 154440000

約数和(自身を除く): 85984398

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 199, 261, 398, 522, 597, 659, 1194, 1318, 1791, 1977, 3582, 3954, 5771, 5931, 11542, 11862, 17313, 19111, 34626, 38222, 51939, 57333, 103878, 114666, 131141, 171999, 262282, 343998, 393423, 786846, 1180269, 2360538, 3803089, 7606178, 11409267, 22818534, 34227801, 68455602]

約数ペア:

[(1, 68455602), (2, 34227801), (3, 22818534), (6, 11409267), (9, 7606178), (18, 3803089), (29, 2360538), (58, 1180269), (87, 786846), (174, 393423), (199, 343998), (261, 262282), (398, 171999), (522, 131141), (597, 114666), (659, 103878), (1194, 57333), (1318, 51939), (1791, 38222), (1977, 34626), (3582, 19111), (3954, 17313), (5771, 11862), (5931, 11542)]