73180978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 50923982

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 923, 1367, 1846, 2059, 2734, 4118, 17771, 26767, 35542, 39643, 53534, 79286, 97057, 194114, 515359, 1030718, 1261741, 2523482, 2814653, 5629306, 36590489, 73180978]

約数ペア:

[(1, 73180978), (2, 36590489), (13, 5629306), (26, 2814653), (29, 2523482), (58, 1261741), (71, 1030718), (142, 515359), (377, 194114), (754, 97057), (923, 79286), (1367, 53534), (1846, 39643), (2059, 35542), (2734, 26767), (4118, 17771)]