77184688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 190487808

約数和(自身を除く): 113303120

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 83, 92, 112, 133, 152, 161, 166, 184, 266, 304, 322, 332, 361, 368, 437, 532, 581, 644, 664, 722, 874, 1064, 1162, 1288, 1328, 1444, 1577, 1748, 1909, 2128, 2324, 2527, 2576, 2888, 3059, 3154, 3496, 3818, 4648, 5054, 5776, 6118, 6308, 6992, 7636, 8303, 9296, 10108, 11039, 12236, 12616, 13363, 15272, 16606, 20216, 22078, 24472, 25232, 26726, 29963, 30544, 33212, 36271, 40432, 44156, 48944, 53452, 58121, 59926, 66424, 72542, 88312, 106904, 116242, 119852, 132848, 145084, 176624, 209741, 213808, 232484, 239704, 253897, 290168, 419482, 464968, 479408, 507794, 580336, 689149, 838964, 929936, 1015588, 1378298, 1677928, 2031176, 2756596, 3355856, 4062352, 4824043, 5513192, 9648086, 11026384, 19296172, 38592344, 77184688]

約数ペア:

[(1, 77184688), (2, 38592344), (4, 19296172), (7, 11026384), (8, 9648086), (14, 5513192), (16, 4824043), (19, 4062352), (23, 3355856), (28, 2756596), (38, 2031176), (46, 1677928), (56, 1378298), (76, 1015588), (83, 929936), (92, 838964), (112, 689149), (133, 580336), (152, 507794), (161, 479408), (166, 464968), (184, 419482), (266, 290168), (304, 253897), (322, 239704), (332, 232484), (361, 213808), (368, 209741), (437, 176624), (532, 145084), (581, 132848), (644, 119852), (664, 116242), (722, 106904), (874, 88312), (1064, 72542), (1162, 66424), (1288, 59926), (1328, 58121), (1444, 53452), (1577, 48944), (1748, 44156), (1909, 40432), (2128, 36271), (2324, 33212), (2527, 30544), (2576, 29963), (2888, 26726), (3059, 25232), (3154, 24472), (3496, 22078), (3818, 20216), (4648, 16606), (5054, 15272), (5776, 13363), (6118, 12616), (6308, 12236), (6992, 11039), (7636, 10108), (8303, 9296)]