68949664

素因数分解:

$2^5\times 7^2\times {\mathrm{43973}}^1$

素因数の和:43997

約数の個数: 36

約数和(自身を含む): 157910634

約数和(自身を除く): 88960970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 43973, 87946, 175892, 307811, 351784, 615622, 703568, 1231244, 1407136, 2154677, 2462488, 4309354, 4924976, 8618708, 9849952, 17237416, 34474832, 68949664]

約数ペア:

[(1, 68949664), (2, 34474832), (4, 17237416), (7, 9849952), (8, 8618708), (14, 4924976), (16, 4309354), (28, 2462488), (32, 2154677), (49, 1407136), (56, 1231244), (98, 703568), (112, 615622), (196, 351784), (224, 307811), (392, 175892), (784, 87946), (1568, 43973)]