99638768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1087}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 205201152

約数和(自身を除く): 105562384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 337, 674, 1087, 1348, 2174, 2696, 4348, 5392, 5729, 8696, 11458, 17392, 18479, 22916, 36958, 45832, 73916, 91664, 147832, 295664, 366319, 732638, 1465276, 2930552, 5861104, 6227423, 12454846, 24909692, 49819384, 99638768]

約数ペア:

[(1, 99638768), (2, 49819384), (4, 24909692), (8, 12454846), (16, 6227423), (17, 5861104), (34, 2930552), (68, 1465276), (136, 732638), (272, 366319), (337, 295664), (674, 147832), (1087, 91664), (1348, 73916), (2174, 45832), (2696, 36958), (4348, 22916), (5392, 18479), (5729, 17392), (8696, 11458)]