71239452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 177357600

約数和(自身を除く): 106118148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 1644, 2329, 2549, 4658, 5098, 6987, 7647, 9316, 10196, 13974, 15294, 27948, 30588, 43333, 86666, 129999, 173332, 259998, 349213, 519996, 698426, 1047639, 1396852, 2095278, 4190556, 5936621, 11873242, 17809863, 23746484, 35619726, 71239452]

約数ペア:

[(1, 71239452), (2, 35619726), (3, 23746484), (4, 17809863), (6, 11873242), (12, 5936621), (17, 4190556), (34, 2095278), (51, 1396852), (68, 1047639), (102, 698426), (137, 519996), (204, 349213), (274, 259998), (411, 173332), (548, 129999), (822, 86666), (1644, 43333), (2329, 30588), (2549, 27948), (4658, 15294), (5098, 13974), (6987, 10196), (7647, 9316)]