61579956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 148313088

約数和(自身を除く): 86733132

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 911, 1572, 1822, 2733, 3644, 5466, 5633, 10932, 11266, 16899, 22532, 33798, 39173, 67596, 78346, 117519, 119341, 156692, 235038, 238682, 358023, 470076, 477364, 716046, 1432092, 5131663, 10263326, 15394989, 20526652, 30789978, 61579956]

約数ペア:

[(1, 61579956), (2, 30789978), (3, 20526652), (4, 15394989), (6, 10263326), (12, 5131663), (43, 1432092), (86, 716046), (129, 477364), (131, 470076), (172, 358023), (258, 238682), (262, 235038), (393, 156692), (516, 119341), (524, 117519), (786, 78346), (911, 67596), (1572, 39173), (1822, 33798), (2733, 22532), (3644, 16899), (5466, 11266), (5633, 10932)]