71707132

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{14149}}^1$

素因数の和:14341

約数の個数: 24

約数和(自身を含む): 144216800

約数和(自身を除く): 72509668

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 14149, 28298, 56596, 99043, 198086, 396172, 2560969, 5121938, 10243876, 17926783, 35853566, 71707132]

約数ペア:

[(1, 71707132), (2, 35853566), (4, 17926783), (7, 10243876), (14, 5121938), (28, 2560969), (181, 396172), (362, 198086), (724, 99043), (1267, 56596), (2534, 28298), (5068, 14149)]