68443496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45751}}^1$

素因数の和:45785

約数の個数: 32

約数和(自身を含む): 148236480

約数和(自身を除く): 79792984

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 45751, 91502, 183004, 366008, 503261, 777767, 1006522, 1555534, 2013044, 3111068, 4026088, 6222136, 8555437, 17110874, 34221748, 68443496]

約数ペア:

[(1, 68443496), (2, 34221748), (4, 17110874), (8, 8555437), (11, 6222136), (17, 4026088), (22, 3111068), (34, 2013044), (44, 1555534), (68, 1006522), (88, 777767), (136, 503261), (187, 366008), (374, 183004), (748, 91502), (1496, 45751)]