74886992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{114157}}^1$

素因数の和:114206

約数の個数: 20

約数和(自身を含む): 148633716

約数和(自身を除く): 73746724

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 114157, 228314, 456628, 913256, 1826512, 4680437, 9360874, 18721748, 37443496, 74886992]

約数ペア:

[(1, 74886992), (2, 37443496), (4, 18721748), (8, 9360874), (16, 4680437), (41, 1826512), (82, 913256), (164, 456628), (328, 228314), (656, 114157)]