69303456

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 197949024

約数和(自身を除く): 128645568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 727, 993, 1324, 1454, 1986, 2181, 2648, 2908, 2979, 3972, 4362, 5296, 5816, 5958, 6543, 7944, 8724, 10592, 11632, 11916, 13086, 15888, 17448, 23264, 23832, 26172, 31776, 34896, 47664, 52344, 69792, 95328, 104688, 209376, 240637, 481274, 721911, 962548, 1443822, 1925096, 2165733, 2887644, 3850192, 4331466, 5775288, 7700384, 8662932, 11550576, 17325864, 23101152, 34651728, 69303456]

約数ペア:

[(1, 69303456), (2, 34651728), (3, 23101152), (4, 17325864), (6, 11550576), (8, 8662932), (9, 7700384), (12, 5775288), (16, 4331466), (18, 3850192), (24, 2887644), (32, 2165733), (36, 1925096), (48, 1443822), (72, 962548), (96, 721911), (144, 481274), (288, 240637), (331, 209376), (662, 104688), (727, 95328), (993, 69792), (1324, 52344), (1454, 47664), (1986, 34896), (2181, 31776), (2648, 26172), (2908, 23832), (2979, 23264), (3972, 17448), (4362, 15888), (5296, 13086), (5816, 11916), (5958, 11632), (6543, 10592), (7944, 8724)]