74172157

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 78994944

約数和(自身を除く): 4822787

約数列:

[1, 41, 47, 61, 631, 1927, 2501, 2867, 25871, 29657, 38491, 117547, 1215937, 1578131, 1809077, 74172157]

約数ペア:

[(1, 74172157), (41, 1809077), (47, 1578131), (61, 1215937), (631, 117547), (1927, 38491), (2501, 29657), (2867, 25871)]