71239254

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 147903840

約数和(自身を除く): 76664586

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 401, 802, 1021, 1203, 2042, 2406, 3063, 6126, 11629, 23258, 29609, 34887, 59218, 69774, 88827, 177654, 409421, 818842, 1228263, 2456526, 11873209, 23746418, 35619627, 71239254]

約数ペア:

[(1, 71239254), (2, 35619627), (3, 23746418), (6, 11873209), (29, 2456526), (58, 1228263), (87, 818842), (174, 409421), (401, 177654), (802, 88827), (1021, 69774), (1203, 59218), (2042, 34887), (2406, 29609), (3063, 23258), (6126, 11629)]