80506872

素因数分解:

$2^3\times 3^5\times {\mathrm{41413}}^1$

素因数の和:41434

約数の個数: 48

約数和(自身を含む): 226120440

約数和(自身を除く): 145613568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 41413, 82826, 124239, 165652, 248478, 331304, 372717, 496956, 745434, 993912, 1118151, 1490868, 2236302, 2981736, 3354453, 4472604, 6708906, 8945208, 10063359, 13417812, 20126718, 26835624, 40253436, 80506872]

約数ペア:

[(1, 80506872), (2, 40253436), (3, 26835624), (4, 20126718), (6, 13417812), (8, 10063359), (9, 8945208), (12, 6708906), (18, 4472604), (24, 3354453), (27, 2981736), (36, 2236302), (54, 1490868), (72, 1118151), (81, 993912), (108, 745434), (162, 496956), (216, 372717), (243, 331304), (324, 248478), (486, 165652), (648, 124239), (972, 82826), (1944, 41413)]