74580491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 80426400

約数和(自身を除く): 5845909

約数列:

[1, 19, 61, 229, 281, 1159, 4351, 5339, 13969, 17141, 64349, 265411, 325679, 1222631, 3925289, 74580491]

約数ペア:

[(1, 74580491), (19, 3925289), (61, 1222631), (229, 325679), (281, 265411), (1159, 64349), (4351, 17141), (5339, 13969)]