66996336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 122991504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 569, 669, 892, 1138, 1338, 1707, 1784, 2276, 2453, 2676, 3414, 3568, 4552, 4906, 5352, 6259, 6828, 7359, 9104, 9812, 10704, 12518, 13656, 14718, 18777, 19624, 25036, 27312, 29436, 37554, 39248, 50072, 58872, 75108, 100144, 117744, 126887, 150216, 253774, 300432, 380661, 507548, 761322, 1015096, 1395757, 1522644, 2030192, 2791514, 3045288, 4187271, 5583028, 6090576, 8374542, 11166056, 16749084, 22332112, 33498168, 66996336]

約数ペア:

[(1, 66996336), (2, 33498168), (3, 22332112), (4, 16749084), (6, 11166056), (8, 8374542), (11, 6090576), (12, 5583028), (16, 4187271), (22, 3045288), (24, 2791514), (33, 2030192), (44, 1522644), (48, 1395757), (66, 1015096), (88, 761322), (132, 507548), (176, 380661), (223, 300432), (264, 253774), (446, 150216), (528, 126887), (569, 117744), (669, 100144), (892, 75108), (1138, 58872), (1338, 50072), (1707, 39248), (1784, 37554), (2276, 29436), (2453, 27312), (2676, 25036), (3414, 19624), (3568, 18777), (4552, 14718), (4906, 13656), (5352, 12518), (6259, 10704), (6828, 9812), (7359, 9104)]