71532136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{687809}}^1$

素因数の和:687828

約数の個数: 16

約数和(自身を含む): 144440100

約数和(自身を除く): 72907964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 687809, 1375618, 2751236, 5502472, 8941517, 17883034, 35766068, 71532136]

約数ペア:

[(1, 71532136), (2, 35766068), (4, 17883034), (8, 8941517), (13, 5502472), (26, 2751236), (52, 1375618), (104, 687809)]