72167084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1487}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 137991168

約数和(自身を除く): 65824084

約数列:

[1, 2, 4, 11, 22, 44, 1103, 1487, 2206, 2974, 4412, 5948, 12133, 16357, 24266, 32714, 48532, 65428, 1640161, 3280322, 6560644, 18041771, 36083542, 72167084]

約数ペア:

[(1, 72167084), (2, 36083542), (4, 18041771), (11, 6560644), (22, 3280322), (44, 1640161), (1103, 65428), (1487, 48532), (2206, 32714), (2974, 24266), (4412, 16357), (5948, 12133)]