87536988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 288078336

約数和(自身を除く): 200541348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1373, 1386, 1449, 1518, 1771, 1932, 2277, 2746, 2772, 2898, 3036, 3542, 4119, 4554, 5313, 5492, 5796, 7084, 8238, 9108, 9611, 10626, 12357, 15103, 15939, 16476, 19222, 21252, 24714, 28833, 30206, 31579, 31878, 38444, 45309, 49428, 57666, 60412, 63158, 63756, 86499, 90618, 94737, 105721, 115332, 126316, 135927, 172998, 181236, 189474, 211442, 221053, 271854, 284211, 317163, 345996, 347369, 378948, 422884, 442106, 543708, 568422, 634326, 663159, 694738, 884212, 951489, 1042107, 1136844, 1268652, 1326318, 1389476, 1902978, 1989477, 2084214, 2431583, 2652636, 3126321, 3805956, 3978954, 4168428, 4863166, 6252642, 7294749, 7957908, 9726332, 12505284, 14589498, 21884247, 29178996, 43768494, 87536988]

約数ペア:

[(1, 87536988), (2, 43768494), (3, 29178996), (4, 21884247), (6, 14589498), (7, 12505284), (9, 9726332), (11, 7957908), (12, 7294749), (14, 6252642), (18, 4863166), (21, 4168428), (22, 3978954), (23, 3805956), (28, 3126321), (33, 2652636), (36, 2431583), (42, 2084214), (44, 1989477), (46, 1902978), (63, 1389476), (66, 1326318), (69, 1268652), (77, 1136844), (84, 1042107), (92, 951489), (99, 884212), (126, 694738), (132, 663159), (138, 634326), (154, 568422), (161, 543708), (198, 442106), (207, 422884), (231, 378948), (252, 347369), (253, 345996), (276, 317163), (308, 284211), (322, 271854), (396, 221053), (414, 211442), (462, 189474), (483, 181236), (506, 172998), (644, 135927), (693, 126316), (759, 115332), (828, 105721), (924, 94737), (966, 90618), (1012, 86499), (1373, 63756), (1386, 63158), (1449, 60412), (1518, 57666), (1771, 49428), (1932, 45309), (2277, 38444), (2746, 31878), (2772, 31579), (2898, 30206), (3036, 28833), (3542, 24714), (4119, 21252), (4554, 19222), (5313, 16476), (5492, 15939), (5796, 15103), (7084, 12357), (8238, 10626), (9108, 9611)]