64158688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 139100976

約数和(自身を除く): 74942288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 904, 1243, 1613, 1808, 2486, 3226, 3616, 4972, 6452, 9944, 12904, 17743, 19888, 25808, 35486, 39776, 51616, 70972, 141944, 182269, 283888, 364538, 567776, 729076, 1458152, 2004959, 2916304, 4009918, 5832608, 8019836, 16039672, 32079344, 64158688]

約数ペア:

[(1, 64158688), (2, 32079344), (4, 16039672), (8, 8019836), (11, 5832608), (16, 4009918), (22, 2916304), (32, 2004959), (44, 1458152), (88, 729076), (113, 567776), (176, 364538), (226, 283888), (352, 182269), (452, 141944), (904, 70972), (1243, 51616), (1613, 39776), (1808, 35486), (2486, 25808), (3226, 19888), (3616, 17743), (4972, 12904), (6452, 9944)]