61746892

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 109638144

約数和(自身を除く): 47891252

約数列:

[1, 2, 4, 127, 197, 254, 394, 508, 617, 788, 1234, 2468, 25019, 50038, 78359, 100076, 121549, 156718, 243098, 313436, 486196, 15436723, 30873446, 61746892]

約数ペア:

[(1, 61746892), (2, 30873446), (4, 15436723), (127, 486196), (197, 313436), (254, 243098), (394, 156718), (508, 121549), (617, 100076), (788, 78359), (1234, 50038), (2468, 25019)]