87470944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5779}}^1$

素因数の和:5843

約数の個数: 48

約数和(自身を含む): 192265920

約数和(自身を除く): 104794976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 5779, 7568, 11558, 15136, 23116, 46232, 63569, 92464, 127138, 184928, 248497, 254276, 496994, 508552, 993988, 1017104, 1987976, 2034208, 2733467, 3975952, 5466934, 7951904, 10933868, 21867736, 43735472, 87470944]

約数ペア:

[(1, 87470944), (2, 43735472), (4, 21867736), (8, 10933868), (11, 7951904), (16, 5466934), (22, 3975952), (32, 2733467), (43, 2034208), (44, 1987976), (86, 1017104), (88, 993988), (172, 508552), (176, 496994), (344, 254276), (352, 248497), (473, 184928), (688, 127138), (946, 92464), (1376, 63569), (1892, 46232), (3784, 23116), (5779, 15136), (7568, 11558)]