66338998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 116290080

約数和(自身を除く): 49951082

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1513, 1958, 1993, 3026, 3986, 16643, 21923, 33286, 33881, 43846, 67762, 177377, 354754, 372691, 745382, 1951147, 3015409, 3902294, 6030818, 33169499, 66338998]

約数ペア:

[(1, 66338998), (2, 33169499), (11, 6030818), (17, 3902294), (22, 3015409), (34, 1951147), (89, 745382), (178, 372691), (187, 354754), (374, 177377), (979, 67762), (1513, 43846), (1958, 33881), (1993, 33286), (3026, 21923), (3986, 16643)]