66235376

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 130862160

約数和(自身を除く): 64626784

約数列:

[1, 2, 4, 8, 16, 109, 163, 218, 233, 326, 436, 466, 652, 872, 932, 1304, 1744, 1864, 2608, 3728, 17767, 25397, 35534, 37979, 50794, 71068, 75958, 101588, 142136, 151916, 203176, 284272, 303832, 406352, 607664, 4139711, 8279422, 16558844, 33117688, 66235376]

約数ペア:

[(1, 66235376), (2, 33117688), (4, 16558844), (8, 8279422), (16, 4139711), (109, 607664), (163, 406352), (218, 303832), (233, 284272), (326, 203176), (436, 151916), (466, 142136), (652, 101588), (872, 75958), (932, 71068), (1304, 50794), (1744, 37979), (1864, 35534), (2608, 25397), (3728, 17767)]