82638752

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19417}}^1$

素因数の和:19453

約数の個数: 48

約数和(自身を含む): 195733440

約数和(自身を除く): 113094688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 19417, 38834, 77668, 135919, 155336, 271838, 310672, 368923, 543676, 621344, 737846, 1087352, 1475692, 2174704, 2582461, 2951384, 4349408, 5164922, 5902768, 10329844, 11805536, 20659688, 41319376, 82638752]

約数ペア:

[(1, 82638752), (2, 41319376), (4, 20659688), (7, 11805536), (8, 10329844), (14, 5902768), (16, 5164922), (19, 4349408), (28, 2951384), (32, 2582461), (38, 2174704), (56, 1475692), (76, 1087352), (112, 737846), (133, 621344), (152, 543676), (224, 368923), (266, 310672), (304, 271838), (532, 155336), (608, 135919), (1064, 77668), (2128, 38834), (4256, 19417)]