72414166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{143111}}^1$

素因数の和:143147

約数の個数: 16

約数和(自身を含む): 123648768

約数和(自身を除く): 51234602

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 143111, 286222, 1574221, 3148442, 3291553, 6583106, 36207083, 72414166]

約数ペア:

[(1, 72414166), (2, 36207083), (11, 6583106), (22, 3291553), (23, 3148442), (46, 1574221), (253, 286222), (506, 143111)]