73884665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1021}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 91170576

約数和(自身を除く): 17285911

約数列:

[1, 5, 41, 205, 353, 1021, 1765, 5105, 14473, 41861, 72365, 209305, 360413, 1802065, 14776933, 73884665]

約数ペア:

[(1, 73884665), (5, 14776933), (41, 1802065), (205, 360413), (353, 209305), (1021, 72365), (1765, 41861), (5105, 14473)]