61587916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11069}}^1$

素因数の和:11193

約数の個数: 24

約数和(自身を含む): 117164880

約数和(自身を除く): 55576964

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 11069, 22138, 44276, 143897, 287794, 575588, 1184383, 2368766, 4737532, 15396979, 30793958, 61587916]

約数ペア:

[(1, 61587916), (2, 30793958), (4, 15396979), (13, 4737532), (26, 2368766), (52, 1184383), (107, 575588), (214, 287794), (428, 143897), (1391, 44276), (2782, 22138), (5564, 11069)]