85375478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 137268000

約数和(自身を除く): 51892522

約数列:

[1, 2, 29, 58, 59, 61, 118, 122, 409, 818, 1711, 1769, 3422, 3538, 3599, 7198, 11861, 23722, 24131, 24949, 48262, 49898, 104371, 208742, 699799, 723521, 1399598, 1447042, 1471991, 2943982, 42687739, 85375478]

約数ペア:

[(1, 85375478), (2, 42687739), (29, 2943982), (58, 1471991), (59, 1447042), (61, 1399598), (118, 723521), (122, 699799), (409, 208742), (818, 104371), (1711, 49898), (1769, 48262), (3422, 24949), (3538, 24131), (3599, 23722), (7198, 11861)]