87627824

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 181004040

約数和(自身を除く): 93376216

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 139, 164, 248, 278, 328, 496, 556, 656, 961, 1112, 1271, 1922, 2224, 2542, 3844, 4309, 5084, 5699, 7688, 8618, 10168, 11398, 15376, 17236, 20336, 22796, 34472, 39401, 45592, 68944, 78802, 91184, 133579, 157604, 176669, 267158, 315208, 353338, 534316, 630416, 706676, 1068632, 1413352, 2137264, 2826704, 5476739, 10953478, 21906956, 43813912, 87627824]

約数ペア:

[(1, 87627824), (2, 43813912), (4, 21906956), (8, 10953478), (16, 5476739), (31, 2826704), (41, 2137264), (62, 1413352), (82, 1068632), (124, 706676), (139, 630416), (164, 534316), (248, 353338), (278, 315208), (328, 267158), (496, 176669), (556, 157604), (656, 133579), (961, 91184), (1112, 78802), (1271, 68944), (1922, 45592), (2224, 39401), (2542, 34472), (3844, 22796), (4309, 20336), (5084, 17236), (5699, 15376), (7688, 11398), (8618, 10168)]