170888704

素因数分解:

$2^9\times 7^1\times {\mathrm{47681}}^1$

素因数の和:47706

約数の個数: 40

約数和(自身を含む): 390229488

約数和(自身を除く): 219340784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 47681, 95362, 190724, 333767, 381448, 667534, 762896, 1335068, 1525792, 2670136, 3051584, 5340272, 6103168, 10680544, 12206336, 21361088, 24412672, 42722176, 85444352, 170888704]

約数ペア:

[(1, 170888704), (2, 85444352), (4, 42722176), (7, 24412672), (8, 21361088), (14, 12206336), (16, 10680544), (28, 6103168), (32, 5340272), (56, 3051584), (64, 2670136), (112, 1525792), (128, 1335068), (224, 762896), (256, 667534), (448, 381448), (512, 333767), (896, 190724), (1792, 95362), (3584, 47681)]