77855736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20149}}^1$

素因数の和:20188

約数の個数: 64

約数和(自身を含む): 232128000

約数和(自身を除く): 154272264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 20149, 40298, 60447, 80596, 120894, 141043, 161192, 241788, 282086, 423129, 463427, 483576, 564172, 846258, 926854, 1128344, 1390281, 1692516, 1853708, 2780562, 3243989, 3385032, 3707416, 5561124, 6487978, 9731967, 11122248, 12975956, 19463934, 25951912, 38927868, 77855736]

約数ペア:

[(1, 77855736), (2, 38927868), (3, 25951912), (4, 19463934), (6, 12975956), (7, 11122248), (8, 9731967), (12, 6487978), (14, 5561124), (21, 3707416), (23, 3385032), (24, 3243989), (28, 2780562), (42, 1853708), (46, 1692516), (56, 1390281), (69, 1128344), (84, 926854), (92, 846258), (138, 564172), (161, 483576), (168, 463427), (184, 423129), (276, 282086), (322, 241788), (483, 161192), (552, 141043), (644, 120894), (966, 80596), (1288, 60447), (1932, 40298), (3864, 20149)]