67658528

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 92371552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 53, 56, 82, 106, 112, 139, 164, 212, 224, 278, 287, 328, 371, 424, 556, 574, 656, 742, 848, 973, 1112, 1148, 1312, 1484, 1696, 1946, 2173, 2224, 2296, 2968, 3892, 4346, 4448, 4592, 5699, 5936, 7367, 7784, 8692, 9184, 11398, 11872, 14734, 15211, 15568, 17384, 22796, 29468, 30422, 31136, 34768, 39893, 45592, 51569, 58936, 60844, 69536, 79786, 91184, 103138, 117872, 121688, 159572, 182368, 206276, 235744, 243376, 302047, 319144, 412552, 486752, 604094, 638288, 825104, 1208188, 1276576, 1650208, 2114329, 2416376, 4228658, 4832752, 8457316, 9665504, 16914632, 33829264, 67658528]

約数ペア:

[(1, 67658528), (2, 33829264), (4, 16914632), (7, 9665504), (8, 8457316), (14, 4832752), (16, 4228658), (28, 2416376), (32, 2114329), (41, 1650208), (53, 1276576), (56, 1208188), (82, 825104), (106, 638288), (112, 604094), (139, 486752), (164, 412552), (212, 319144), (224, 302047), (278, 243376), (287, 235744), (328, 206276), (371, 182368), (424, 159572), (556, 121688), (574, 117872), (656, 103138), (742, 91184), (848, 79786), (973, 69536), (1112, 60844), (1148, 58936), (1312, 51569), (1484, 45592), (1696, 39893), (1946, 34768), (2173, 31136), (2224, 30422), (2296, 29468), (2968, 22796), (3892, 17384), (4346, 15568), (4448, 15211), (4592, 14734), (5699, 11872), (5936, 11398), (7367, 9184), (7784, 8692)]