80111346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 192872448

約数和(自身を除く): 112761102

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 127, 138, 161, 254, 322, 381, 483, 653, 762, 889, 966, 1306, 1778, 1959, 2667, 2921, 3918, 4571, 5334, 5842, 8763, 9142, 13713, 15019, 17526, 20447, 27426, 30038, 40894, 45057, 61341, 82931, 90114, 105133, 122682, 165862, 210266, 248793, 315399, 497586, 580517, 630798, 1161034, 1741551, 1907413, 3483102, 3814826, 5722239, 11444478, 13351891, 26703782, 40055673, 80111346]

約数ペア:

[(1, 80111346), (2, 40055673), (3, 26703782), (6, 13351891), (7, 11444478), (14, 5722239), (21, 3814826), (23, 3483102), (42, 1907413), (46, 1741551), (69, 1161034), (127, 630798), (138, 580517), (161, 497586), (254, 315399), (322, 248793), (381, 210266), (483, 165862), (653, 122682), (762, 105133), (889, 90114), (966, 82931), (1306, 61341), (1778, 45057), (1959, 40894), (2667, 30038), (2921, 27426), (3918, 20447), (4571, 17526), (5334, 15019), (5842, 13713), (8763, 9142)]