83357136

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19961}}^1$

素因数の和:20004

約数の個数: 60

約数和(自身を含む): 241340580

約数和(自身を除く): 157983444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 319376, 359298, 479064, 578869, 718596, 958128, 1157738, 1437192, 1736607, 2315476, 2874384, 3473214, 4630952, 5209821, 6946428, 9261904, 10419642, 13892856, 20839284, 27785712, 41678568, 83357136]

約数ペア:

[(1, 83357136), (2, 41678568), (3, 27785712), (4, 20839284), (6, 13892856), (8, 10419642), (9, 9261904), (12, 6946428), (16, 5209821), (18, 4630952), (24, 3473214), (29, 2874384), (36, 2315476), (48, 1736607), (58, 1437192), (72, 1157738), (87, 958128), (116, 718596), (144, 578869), (174, 479064), (232, 359298), (261, 319376), (348, 239532), (464, 179649), (522, 159688), (696, 119766), (1044, 79844), (1392, 59883), (2088, 39922), (4176, 19961)]