67678016

素因数分解:

$2^6\times 7^3\times {\mathrm{3083}}^1$

素因数の和:3116

約数の個数: 56

約数和(自身を含む): 156667200

約数和(自身を除く): 88989184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3083, 3136, 5488, 6166, 10976, 12332, 21581, 21952, 24664, 43162, 49328, 86324, 98656, 151067, 172648, 197312, 302134, 345296, 604268, 690592, 1057469, 1208536, 1381184, 2114938, 2417072, 4229876, 4834144, 8459752, 9668288, 16919504, 33839008, 67678016]

約数ペア:

[(1, 67678016), (2, 33839008), (4, 16919504), (7, 9668288), (8, 8459752), (14, 4834144), (16, 4229876), (28, 2417072), (32, 2114938), (49, 1381184), (56, 1208536), (64, 1057469), (98, 690592), (112, 604268), (196, 345296), (224, 302134), (343, 197312), (392, 172648), (448, 151067), (686, 98656), (784, 86324), (1372, 49328), (1568, 43162), (2744, 24664), (3083, 21952), (3136, 21581), (5488, 12332), (6166, 10976)]