71303718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{276371}}^1$

素因数の和:276419

約数の個数: 16

約数和(自身を含む): 145924416

約数和(自身を除く): 74620698

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 276371, 552742, 829113, 1658226, 11883953, 23767906, 35651859, 71303718]

約数ペア:

[(1, 71303718), (2, 35651859), (3, 23767906), (6, 11883953), (43, 1658226), (86, 829113), (129, 552742), (258, 276371)]