70781538

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{52901}}^1$

素因数の和:53129

約数の個数: 16

約数和(自身を含む): 142200576

約数和(自身を除く): 71419038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 52901, 105802, 158703, 317406, 11796923, 23593846, 35390769, 70781538]

約数ペア:

[(1, 70781538), (2, 35390769), (3, 23593846), (6, 11796923), (223, 317406), (446, 158703), (669, 105802), (1338, 52901)]