71198212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1567}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 128463104

約数和(自身を除く): 57264892

約数列:

[1, 2, 4, 37, 74, 148, 307, 614, 1228, 1567, 3134, 6268, 11359, 22718, 45436, 57979, 115958, 231916, 481069, 962138, 1924276, 17799553, 35599106, 71198212]

約数ペア:

[(1, 71198212), (2, 35599106), (4, 17799553), (37, 1924276), (74, 962138), (148, 481069), (307, 231916), (614, 115958), (1228, 57979), (1567, 45436), (3134, 22718), (6268, 11359)]