81510592

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{19009}}^1$

素因数の和:19088

約数の個数: 28

約数和(自身を含む): 164170360

約数和(自身を除く): 82659768

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 19009, 38018, 76036, 152072, 304144, 608288, 1216576, 1273603, 2547206, 5094412, 10188824, 20377648, 40755296, 81510592]

約数ペア:

[(1, 81510592), (2, 40755296), (4, 20377648), (8, 10188824), (16, 5094412), (32, 2547206), (64, 1273603), (67, 1216576), (134, 608288), (268, 304144), (536, 152072), (1072, 76036), (2144, 38018), (4288, 19009)]