71379904

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{38459}}^1$

素因数の和:38500

約数の個数: 28

約数和(自身を含む): 146532600

約数和(自身を除く): 75152696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 38459, 76918, 153836, 307672, 615344, 1115311, 1230688, 2230622, 2461376, 4461244, 8922488, 17844976, 35689952, 71379904]

約数ペア:

[(1, 71379904), (2, 35689952), (4, 17844976), (8, 8922488), (16, 4461244), (29, 2461376), (32, 2230622), (58, 1230688), (64, 1115311), (116, 615344), (232, 307672), (464, 153836), (928, 76918), (1856, 38459)]