89679798

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 80

約数和(自身を含む): 219135840

約数和(自身を除く): 129456042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 97, 117, 162, 194, 234, 291, 351, 439, 582, 702, 873, 878, 1053, 1261, 1317, 1746, 2106, 2522, 2619, 2634, 3783, 3951, 5238, 5707, 7566, 7857, 7902, 11349, 11414, 11853, 15714, 17121, 22698, 23706, 34047, 34242, 35559, 42583, 51363, 68094, 71118, 85166, 102141, 102726, 127749, 154089, 204282, 255498, 308178, 383247, 462267, 553579, 766494, 924534, 1107158, 1149741, 1660737, 2299482, 3321474, 3449223, 4982211, 6898446, 9964422, 14946633, 29893266, 44839899, 89679798]

約数ペア:

[(1, 89679798), (2, 44839899), (3, 29893266), (6, 14946633), (9, 9964422), (13, 6898446), (18, 4982211), (26, 3449223), (27, 3321474), (39, 2299482), (54, 1660737), (78, 1149741), (81, 1107158), (97, 924534), (117, 766494), (162, 553579), (194, 462267), (234, 383247), (291, 308178), (351, 255498), (439, 204282), (582, 154089), (702, 127749), (873, 102726), (878, 102141), (1053, 85166), (1261, 71118), (1317, 68094), (1746, 51363), (2106, 42583), (2522, 35559), (2619, 34242), (2634, 34047), (3783, 23706), (3951, 22698), (5238, 17121), (5707, 15714), (7566, 11853), (7857, 11414), (7902, 11349)]