73154708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23417}}^1$

素因数の和:23503

約数の個数: 24

約数和(自身を含む): 141632064

約数和(自身を除く): 68477356

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 23417, 46834, 93668, 257587, 515174, 1030348, 1662607, 3325214, 6650428, 18288677, 36577354, 73154708]

約数ペア:

[(1, 73154708), (2, 36577354), (4, 18288677), (11, 6650428), (22, 3325214), (44, 1662607), (71, 1030348), (142, 515174), (284, 257587), (781, 93668), (1562, 46834), (3124, 23417)]