81924528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10601}}^1$

素因数の和:10642

約数の個数: 80

約数和(自身を含む): 252412416

約数和(自身を除く): 170487888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 10601, 21202, 31803, 42404, 63606, 74207, 84808, 127212, 148414, 169616, 222621, 243823, 254424, 296828, 445242, 487646, 508848, 593656, 731469, 890484, 975292, 1187312, 1462938, 1706761, 1780968, 1950584, 2925876, 3413522, 3561936, 3901168, 5120283, 5851752, 6827044, 10240566, 11703504, 13654088, 20481132, 27308176, 40962264, 81924528]

約数ペア:

[(1, 81924528), (2, 40962264), (3, 27308176), (4, 20481132), (6, 13654088), (7, 11703504), (8, 10240566), (12, 6827044), (14, 5851752), (16, 5120283), (21, 3901168), (23, 3561936), (24, 3413522), (28, 2925876), (42, 1950584), (46, 1780968), (48, 1706761), (56, 1462938), (69, 1187312), (84, 975292), (92, 890484), (112, 731469), (138, 593656), (161, 508848), (168, 487646), (184, 445242), (276, 296828), (322, 254424), (336, 243823), (368, 222621), (483, 169616), (552, 148414), (644, 127212), (966, 84808), (1104, 74207), (1288, 63606), (1932, 42404), (2576, 31803), (3864, 21202), (7728, 10601)]