75999728

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 177655296

約数和(自身を除く): 101655568

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 163, 181, 184, 322, 326, 362, 368, 644, 652, 724, 1141, 1267, 1288, 1304, 1448, 2282, 2534, 2576, 2608, 2896, 3749, 4163, 4564, 5068, 7498, 8326, 9128, 10136, 14996, 16652, 18256, 20272, 26243, 29141, 29503, 29992, 33304, 52486, 58282, 59006, 59984, 66608, 104972, 116564, 118012, 206521, 209944, 233128, 236024, 413042, 419888, 466256, 472048, 678569, 826084, 1357138, 1652168, 2714276, 3304336, 4749983, 5428552, 9499966, 10857104, 18999932, 37999864, 75999728]

約数ペア:

[(1, 75999728), (2, 37999864), (4, 18999932), (7, 10857104), (8, 9499966), (14, 5428552), (16, 4749983), (23, 3304336), (28, 2714276), (46, 1652168), (56, 1357138), (92, 826084), (112, 678569), (161, 472048), (163, 466256), (181, 419888), (184, 413042), (322, 236024), (326, 233128), (362, 209944), (368, 206521), (644, 118012), (652, 116564), (724, 104972), (1141, 66608), (1267, 59984), (1288, 59006), (1304, 58282), (1448, 52486), (2282, 33304), (2534, 29992), (2576, 29503), (2608, 29141), (2896, 26243), (3749, 20272), (4163, 18256), (4564, 16652), (5068, 14996), (7498, 10136), (8326, 9128)]