71345317690

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1\times {\mathrm{33289}}^1$

素因数の和:35406

約数の個数: 32

約数和(自身を含む): 129690383040

約数和(自身を除く): 58345065350

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 2003, 4006, 10015, 20030, 33289, 66578, 166445, 214321, 332890, 428642, 1071605, 2143210, 3561923, 7123846, 17809615, 35619230, 66677867, 133355734, 333389335, 666778670, 7134531769, 14269063538, 35672658845, 71345317690]

約数ペア:

[(1, 71345317690), (2, 35672658845), (5, 14269063538), (10, 7134531769), (107, 666778670), (214, 333389335), (535, 133355734), (1070, 66677867), (2003, 35619230), (4006, 17809615), (10015, 7123846), (20030, 3561923), (33289, 2143210), (66578, 1071605), (166445, 428642), (214321, 332890)]