71497338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3461}}^1$

素因数の和:3790

約数の個数: 32

約数和(自身を含む): 156537792

約数和(自身を除く): 85040454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 3461, 6886, 6922, 10329, 10383, 20658, 20766, 38071, 76142, 114213, 228426, 1083293, 2166586, 3249879, 6499758, 11916223, 23832446, 35748669, 71497338]

約数ペア:

[(1, 71497338), (2, 35748669), (3, 23832446), (6, 11916223), (11, 6499758), (22, 3249879), (33, 2166586), (66, 1083293), (313, 228426), (626, 114213), (939, 76142), (1878, 38071), (3443, 20766), (3461, 20658), (6886, 10383), (6922, 10329)]