73659968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:451

約数の個数: 56

約数和(自身を含む): 152546304

約数和(自身を除く): 78886336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 271, 274, 496, 542, 548, 992, 1084, 1096, 1984, 2168, 2192, 4247, 4336, 4384, 8401, 8494, 8672, 8768, 16802, 16988, 17344, 33604, 33976, 37127, 67208, 67952, 74254, 134416, 135904, 148508, 268832, 271808, 297016, 537664, 594032, 1150937, 1188064, 2301874, 2376128, 4603748, 9207496, 18414992, 36829984, 73659968]

約数ペア:

[(1, 73659968), (2, 36829984), (4, 18414992), (8, 9207496), (16, 4603748), (31, 2376128), (32, 2301874), (62, 1188064), (64, 1150937), (124, 594032), (137, 537664), (248, 297016), (271, 271808), (274, 268832), (496, 148508), (542, 135904), (548, 134416), (992, 74254), (1084, 67952), (1096, 67208), (1984, 37127), (2168, 33976), (2192, 33604), (4247, 17344), (4336, 16988), (4384, 16802), (8401, 8768), (8494, 8672)]