81465696

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7253}}^1$

素因数の和:7285

約数の個数: 96

約数和(自身を含む): 255921120

約数和(自身を除く): 174455424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 7253, 11232, 14506, 21759, 29012, 43518, 58024, 65277, 87036, 94289, 116048, 130554, 174072, 188578, 195831, 232096, 261108, 282867, 348144, 377156, 391662, 522216, 565734, 696288, 754312, 783324, 848601, 1044432, 1131468, 1508624, 1566648, 1697202, 2088864, 2262936, 2545803, 3017248, 3133296, 3394404, 4525872, 5091606, 6266592, 6788808, 9051744, 10183212, 13577616, 20366424, 27155232, 40732848, 81465696]

約数ペア:

[(1, 81465696), (2, 40732848), (3, 27155232), (4, 20366424), (6, 13577616), (8, 10183212), (9, 9051744), (12, 6788808), (13, 6266592), (16, 5091606), (18, 4525872), (24, 3394404), (26, 3133296), (27, 3017248), (32, 2545803), (36, 2262936), (39, 2088864), (48, 1697202), (52, 1566648), (54, 1508624), (72, 1131468), (78, 1044432), (96, 848601), (104, 783324), (108, 754312), (117, 696288), (144, 565734), (156, 522216), (208, 391662), (216, 377156), (234, 348144), (288, 282867), (312, 261108), (351, 232096), (416, 195831), (432, 188578), (468, 174072), (624, 130554), (702, 116048), (864, 94289), (936, 87036), (1248, 65277), (1404, 58024), (1872, 43518), (2808, 29012), (3744, 21759), (5616, 14506), (7253, 11232)]