74240276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 143861844

約数和(自身を除く): 69621568

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 242, 314, 484, 628, 977, 1727, 1954, 3454, 3908, 6908, 10747, 18997, 21494, 37994, 42988, 75988, 118217, 153389, 236434, 306778, 472868, 613556, 1687279, 3374558, 6749116, 18560069, 37120138, 74240276]

約数ペア:

[(1, 74240276), (2, 37120138), (4, 18560069), (11, 6749116), (22, 3374558), (44, 1687279), (121, 613556), (157, 472868), (242, 306778), (314, 236434), (484, 153389), (628, 118217), (977, 75988), (1727, 42988), (1954, 37994), (3454, 21494), (3908, 18997), (6908, 10747)]