87549376

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1181

約数の個数: 56

約数和(自身を含む): 184068720

約数和(自身を除く): 96519344

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1097, 1247, 1376, 1856, 2194, 2494, 2752, 4388, 4988, 8776, 9976, 17552, 19952, 31813, 35104, 39904, 47171, 63626, 70208, 79808, 94342, 127252, 188684, 254504, 377368, 509008, 754736, 1018016, 1367959, 1509472, 2036032, 2735918, 3018944, 5471836, 10943672, 21887344, 43774688, 87549376]

約数ペア:

[(1, 87549376), (2, 43774688), (4, 21887344), (8, 10943672), (16, 5471836), (29, 3018944), (32, 2735918), (43, 2036032), (58, 1509472), (64, 1367959), (86, 1018016), (116, 754736), (172, 509008), (232, 377368), (344, 254504), (464, 188684), (688, 127252), (928, 94342), (1097, 79808), (1247, 70208), (1376, 63626), (1856, 47171), (2194, 39904), (2494, 35104), (2752, 31813), (4388, 19952), (4988, 17552), (8776, 9976)]