82755184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 182131200

約数和(自身を除く): 99376016

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 239, 268, 272, 304, 323, 478, 536, 646, 956, 1072, 1139, 1273, 1292, 1912, 2278, 2546, 2584, 3824, 4063, 4541, 4556, 5092, 5168, 8126, 9082, 9112, 10184, 16013, 16252, 18164, 18224, 20368, 21641, 32026, 32504, 36328, 43282, 64052, 65008, 72656, 77197, 86564, 128104, 154394, 173128, 256208, 272221, 304247, 308788, 346256, 544442, 608494, 617576, 1088884, 1216988, 1235152, 2177768, 2433976, 4355536, 4867952, 5172199, 10344398, 20688796, 41377592, 82755184]

約数ペア:

[(1, 82755184), (2, 41377592), (4, 20688796), (8, 10344398), (16, 5172199), (17, 4867952), (19, 4355536), (34, 2433976), (38, 2177768), (67, 1235152), (68, 1216988), (76, 1088884), (134, 617576), (136, 608494), (152, 544442), (239, 346256), (268, 308788), (272, 304247), (304, 272221), (323, 256208), (478, 173128), (536, 154394), (646, 128104), (956, 86564), (1072, 77197), (1139, 72656), (1273, 65008), (1292, 64052), (1912, 43282), (2278, 36328), (2546, 32504), (2584, 32026), (3824, 21641), (4063, 20368), (4541, 18224), (4556, 18164), (5092, 16252), (5168, 16013), (8126, 10184), (9082, 9112)]