73528078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{42209}}^1$

素因数の和:42291

約数の個数: 16

約数和(自身を含む): 120551760

約数和(自身を除く): 47023682

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 42209, 84418, 548717, 1097434, 2828003, 5656006, 36764039, 73528078]

約数ペア:

[(1, 73528078), (2, 36764039), (13, 5656006), (26, 2828003), (67, 1097434), (134, 548717), (871, 84418), (1742, 42209)]