68924716

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23899}}^1$

素因数の和:24013

約数の個数: 24

約数和(自身を含む): 139193600

約数和(自身を除く): 70268884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 23899, 47798, 95596, 167293, 334586, 669172, 2461597, 4923194, 9846388, 17231179, 34462358, 68924716]

約数ペア:

[(1, 68924716), (2, 34462358), (4, 17231179), (7, 9846388), (14, 4923194), (28, 2461597), (103, 669172), (206, 334586), (412, 167293), (721, 95596), (1442, 47798), (2884, 23899)]