170330272

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4723}}^1$

素因数の和:4770

約数の個数: 72

約数和(自身を含む): 407133216

約数和(自身を除く): 236802944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 4723, 5152, 9016, 9446, 18032, 18892, 33061, 36064, 37784, 66122, 75568, 108629, 132244, 151136, 217258, 231427, 264488, 434516, 462854, 528976, 760403, 869032, 925708, 1057952, 1520806, 1738064, 1851416, 3041612, 3476128, 3702832, 5322821, 6083224, 7405664, 10645642, 12166448, 21291284, 24332896, 42582568, 85165136, 170330272]

約数ペア:

[(1, 170330272), (2, 85165136), (4, 42582568), (7, 24332896), (8, 21291284), (14, 12166448), (16, 10645642), (23, 7405664), (28, 6083224), (32, 5322821), (46, 3702832), (49, 3476128), (56, 3041612), (92, 1851416), (98, 1738064), (112, 1520806), (161, 1057952), (184, 925708), (196, 869032), (224, 760403), (322, 528976), (368, 462854), (392, 434516), (644, 264488), (736, 231427), (784, 217258), (1127, 151136), (1288, 132244), (1568, 108629), (2254, 75568), (2576, 66122), (4508, 37784), (4723, 36064), (5152, 33061), (9016, 18892), (9446, 18032)]