71937398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74779}}^1$

素因数の和:74831

約数の個数: 16

約数和(自身を含む): 119348880

約数和(自身を除く): 47411482

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 74779, 149558, 972127, 1944254, 2766823, 5533646, 35968699, 71937398]

約数ペア:

[(1, 71937398), (2, 35968699), (13, 5533646), (26, 2766823), (37, 1944254), (74, 972127), (481, 149558), (962, 74779)]