72492469

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 85317120

約数和(自身を除く): 12824651

約数列:

[1, 7, 41, 229, 287, 1103, 1603, 7721, 9389, 45223, 65723, 252587, 316561, 1768109, 10356067, 72492469]

約数ペア:

[(1, 72492469), (7, 10356067), (41, 1768109), (229, 316561), (287, 252587), (1103, 65723), (1603, 45223), (7721, 9389)]