80733876784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{9857}}^1$

素因数の和:10318

約数の個数: 80

約数和(自身を含む): 172283928480

約数和(自身を除く): 91550051696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 269, 346, 538, 692, 1076, 1384, 1903, 2152, 2768, 2959, 3806, 4304, 5918, 7612, 9857, 11836, 15224, 19714, 23672, 30448, 39428, 46537, 47344, 78856, 93074, 108427, 157712, 186148, 216854, 372296, 433708, 511907, 744592, 867416, 1023814, 1705261, 1734832, 2047628, 2651533, 3410522, 4095256, 5303066, 6821044, 8190512, 10606132, 13642088, 18757871, 21212264, 27284176, 29166863, 37515742, 42424528, 58333726, 75031484, 116667452, 150062968, 233334904, 300125936, 458715209, 466669808, 917430418, 1834860836, 3669721672, 5045867299, 7339443344, 10091734598, 20183469196, 40366938392, 80733876784]

約数ペア:

[(1, 80733876784), (2, 40366938392), (4, 20183469196), (8, 10091734598), (11, 7339443344), (16, 5045867299), (22, 3669721672), (44, 1834860836), (88, 917430418), (173, 466669808), (176, 458715209), (269, 300125936), (346, 233334904), (538, 150062968), (692, 116667452), (1076, 75031484), (1384, 58333726), (1903, 42424528), (2152, 37515742), (2768, 29166863), (2959, 27284176), (3806, 21212264), (4304, 18757871), (5918, 13642088), (7612, 10606132), (9857, 8190512), (11836, 6821044), (15224, 5303066), (19714, 4095256), (23672, 3410522), (30448, 2651533), (39428, 2047628), (46537, 1734832), (47344, 1705261), (78856, 1023814), (93074, 867416), (108427, 744592), (157712, 511907), (186148, 433708), (216854, 372296)]