80656938

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 190464000

約数和(自身を除く): 109807062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 619, 762, 1026, 1143, 1238, 1857, 2286, 2413, 3429, 3714, 4826, 5571, 6858, 7239, 11142, 11761, 14478, 16713, 21717, 23522, 33426, 35283, 43434, 65151, 70566, 78613, 105849, 130302, 157226, 211698, 235839, 317547, 471678, 635094, 707517, 1415034, 1493647, 2122551, 2987294, 4245102, 4480941, 8961882, 13442823, 26885646, 40328469, 80656938]

約数ペア:

[(1, 80656938), (2, 40328469), (3, 26885646), (6, 13442823), (9, 8961882), (18, 4480941), (19, 4245102), (27, 2987294), (38, 2122551), (54, 1493647), (57, 1415034), (114, 707517), (127, 635094), (171, 471678), (254, 317547), (342, 235839), (381, 211698), (513, 157226), (619, 130302), (762, 105849), (1026, 78613), (1143, 70566), (1238, 65151), (1857, 43434), (2286, 35283), (2413, 33426), (3429, 23522), (3714, 21717), (4826, 16713), (5571, 14478), (6858, 11761), (7239, 11142)]