74578834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{13399}}^1$

素因数の和:13446

約数の個数: 24

約数和(自身を含む): 128318400

約数和(自身を除く): 53739566

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 13399, 26798, 147389, 294778, 308177, 616354, 1621279, 3242558, 3389947, 6779894, 37289417, 74578834]

約数ペア:

[(1, 74578834), (2, 37289417), (11, 6779894), (22, 3389947), (23, 3242558), (46, 1621279), (121, 616354), (242, 308177), (253, 294778), (506, 147389), (2783, 26798), (5566, 13399)]