64132768

素因数分解:

$2^5\times 7^3\times {\mathrm{5843}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 147268800

約数和(自身を除く): 83136032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 5843, 10976, 11686, 23372, 40901, 46744, 81802, 93488, 163604, 186976, 286307, 327208, 572614, 654416, 1145228, 1308832, 2004149, 2290456, 4008298, 4580912, 8016596, 9161824, 16033192, 32066384, 64132768]

約数ペア:

[(1, 64132768), (2, 32066384), (4, 16033192), (7, 9161824), (8, 8016596), (14, 4580912), (16, 4008298), (28, 2290456), (32, 2004149), (49, 1308832), (56, 1145228), (98, 654416), (112, 572614), (196, 327208), (224, 286307), (343, 186976), (392, 163604), (686, 93488), (784, 81802), (1372, 46744), (1568, 40901), (2744, 23372), (5488, 11686), (5843, 10976)]