61424272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42187}}^1$

素因数の和:42215

約数の個数: 40

約数和(自身を含む): 146476736

約数和(自身を除く): 85052464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 42187, 84374, 168748, 295309, 337496, 548431, 590618, 674992, 1096862, 1181236, 2193724, 2362472, 3839017, 4387448, 4724944, 7678034, 8774896, 15356068, 30712136, 61424272]

約数ペア:

[(1, 61424272), (2, 30712136), (4, 15356068), (7, 8774896), (8, 7678034), (13, 4724944), (14, 4387448), (16, 3839017), (26, 2362472), (28, 2193724), (52, 1181236), (56, 1096862), (91, 674992), (104, 590618), (112, 548431), (182, 337496), (208, 295309), (364, 168748), (728, 84374), (1456, 42187)]