71740904

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{28289}}^1$

素因数の和:28612

約数の個数: 16

約数和(自身を含む): 134943300

約数和(自身を除く): 63202396

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 28289, 56578, 113156, 226312, 8967613, 17935226, 35870452, 71740904]

約数ペア:

[(1, 71740904), (2, 35870452), (4, 17935226), (8, 8967613), (317, 226312), (634, 113156), (1268, 56578), (2536, 28289)]