73725752

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 67123528

約数列:

[1, 2, 4, 8, 103, 131, 206, 262, 412, 524, 683, 824, 1048, 1366, 2732, 5464, 13493, 26986, 53972, 70349, 89473, 107944, 140698, 178946, 281396, 357892, 562792, 715784, 9215719, 18431438, 36862876, 73725752]

約数ペア:

[(1, 73725752), (2, 36862876), (4, 18431438), (8, 9215719), (103, 715784), (131, 562792), (206, 357892), (262, 281396), (412, 178946), (524, 140698), (683, 107944), (824, 89473), (1048, 70349), (1366, 53972), (2732, 26986), (5464, 13493)]