77894016

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 208916400

約数和(自身を除く): 131022384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 384, 436, 654, 872, 1308, 1744, 1861, 2616, 3488, 3722, 5232, 5583, 6976, 7444, 10464, 11166, 13952, 14888, 20928, 22332, 29776, 41856, 44664, 59552, 89328, 119104, 178656, 202849, 238208, 357312, 405698, 608547, 714624, 811396, 1217094, 1622792, 2434188, 3245584, 4868376, 6491168, 9736752, 12982336, 19473504, 25964672, 38947008, 77894016]

約数ペア:

[(1, 77894016), (2, 38947008), (3, 25964672), (4, 19473504), (6, 12982336), (8, 9736752), (12, 6491168), (16, 4868376), (24, 3245584), (32, 2434188), (48, 1622792), (64, 1217094), (96, 811396), (109, 714624), (128, 608547), (192, 405698), (218, 357312), (327, 238208), (384, 202849), (436, 178656), (654, 119104), (872, 89328), (1308, 59552), (1744, 44664), (1861, 41856), (2616, 29776), (3488, 22332), (3722, 20928), (5232, 14888), (5583, 13952), (6976, 11166), (7444, 10464)]