87995536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17071

約数の個数: 40

約数和(自身を含む): 190032480

約数和(自身を除く): 102036944

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 17027, 34054, 68108, 136216, 272432, 289459, 323513, 578918, 647026, 1157836, 1294052, 2315672, 2588104, 4631344, 5176208, 5499721, 10999442, 21998884, 43997768, 87995536]

約数ペア:

[(1, 87995536), (2, 43997768), (4, 21998884), (8, 10999442), (16, 5499721), (17, 5176208), (19, 4631344), (34, 2588104), (38, 2315672), (68, 1294052), (76, 1157836), (136, 647026), (152, 578918), (272, 323513), (304, 289459), (323, 272432), (646, 136216), (1292, 68108), (2584, 34054), (5168, 17027)]