82386272

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 168058800

約数和(自身を除く): 85672528

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 149, 296, 298, 467, 592, 596, 934, 1184, 1192, 1868, 2384, 3736, 4768, 5513, 7472, 11026, 14944, 17279, 22052, 34558, 44104, 69116, 69583, 88208, 138232, 139166, 176416, 276464, 278332, 552928, 556664, 1113328, 2226656, 2574571, 5149142, 10298284, 20596568, 41193136, 82386272]

約数ペア:

[(1, 82386272), (2, 41193136), (4, 20596568), (8, 10298284), (16, 5149142), (32, 2574571), (37, 2226656), (74, 1113328), (148, 556664), (149, 552928), (296, 278332), (298, 276464), (467, 176416), (592, 139166), (596, 138232), (934, 88208), (1184, 69583), (1192, 69116), (1868, 44104), (2384, 34558), (3736, 22052), (4768, 17279), (5513, 14944), (7472, 11026)]