68173518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70573}}^1$

素因数の和:70608

約数の個数: 32

約数和(自身を含む): 162602496

約数和(自身を除く): 94428978

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 70573, 141146, 211719, 423438, 494011, 988022, 1482033, 1623179, 2964066, 3246358, 4869537, 9739074, 11362253, 22724506, 34086759, 68173518]

約数ペア:

[(1, 68173518), (2, 34086759), (3, 22724506), (6, 11362253), (7, 9739074), (14, 4869537), (21, 3246358), (23, 2964066), (42, 1623179), (46, 1482033), (69, 988022), (138, 494011), (161, 423438), (322, 211719), (483, 141146), (966, 70573)]