71613148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 128503872

約数和(自身を除く): 56890724

約数列:

[1, 2, 4, 47, 94, 188, 313, 626, 1217, 1252, 2434, 4868, 14711, 29422, 57199, 58844, 114398, 228796, 380921, 761842, 1523684, 17903287, 35806574, 71613148]

約数ペア:

[(1, 71613148), (2, 35806574), (4, 17903287), (47, 1523684), (94, 761842), (188, 380921), (313, 228796), (626, 114398), (1217, 58844), (1252, 57199), (2434, 29422), (4868, 14711)]