72468955438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{13123679}}^1$

素因数の和:13123943

約数の個数: 16

約数和(自身を含む): 119058024960

約数和(自身を除く): 46589069522

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 13123679, 26247358, 144360469, 288720938, 3294043429, 6588086858, 36234477719, 72468955438]

約数ペア:

[(1, 72468955438), (2, 36234477719), (11, 6588086858), (22, 3294043429), (251, 288720938), (502, 144360469), (2761, 26247358), (5522, 13123679)]