72247548

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{45959}}^1$

素因数の和:46097

約数の個数: 24

約数和(自身を含む): 169868160

約数和(自身を除く): 97620612

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 45959, 91918, 137877, 183836, 275754, 551508, 6020629, 12041258, 18061887, 24082516, 36123774, 72247548]

約数ペア:

[(1, 72247548), (2, 36123774), (3, 24082516), (4, 18061887), (6, 12041258), (12, 6020629), (131, 551508), (262, 275754), (393, 183836), (524, 137877), (786, 91918), (1572, 45959)]