69738812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121921}}^1$

素因数の和:121949

約数の個数: 24

約数和(自身を含む): 143380272

約数和(自身を除く): 73641460

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 121921, 243842, 487684, 1341131, 1584973, 2682262, 3169946, 5364524, 6339892, 17434703, 34869406, 69738812]

約数ペア:

[(1, 69738812), (2, 34869406), (4, 17434703), (11, 6339892), (13, 5364524), (22, 3169946), (26, 2682262), (44, 1584973), (52, 1341131), (143, 487684), (286, 243842), (572, 121921)]