72468918

素因数分解:

$2^1\times 3^5\times {\mathrm{149113}}^1$

素因数の和:149130

約数の個数: 24

約数和(自身を含む): 162832488

約数和(自身を除く): 90363570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 149113, 298226, 447339, 894678, 1342017, 2684034, 4026051, 8052102, 12078153, 24156306, 36234459, 72468918]

約数ペア:

[(1, 72468918), (2, 36234459), (3, 24156306), (6, 12078153), (9, 8052102), (18, 4026051), (27, 2684034), (54, 1342017), (81, 894678), (162, 447339), (243, 298226), (486, 149113)]