65014192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 74976848

約数列:

[1, 2, 4, 8, 16, 23, 31, 41, 46, 62, 82, 92, 124, 139, 164, 184, 248, 278, 328, 368, 496, 556, 656, 713, 943, 1112, 1271, 1426, 1886, 2224, 2542, 2852, 3197, 3772, 4309, 5084, 5699, 5704, 6394, 7544, 8618, 10168, 11398, 11408, 12788, 15088, 17236, 20336, 22796, 25576, 29233, 34472, 45592, 51152, 58466, 68944, 91184, 99107, 116932, 131077, 176669, 198214, 233864, 262154, 353338, 396428, 467728, 524308, 706676, 792856, 1048616, 1413352, 1585712, 2097232, 2826704, 4063387, 8126774, 16253548, 32507096, 65014192]

約数ペア:

[(1, 65014192), (2, 32507096), (4, 16253548), (8, 8126774), (16, 4063387), (23, 2826704), (31, 2097232), (41, 1585712), (46, 1413352), (62, 1048616), (82, 792856), (92, 706676), (124, 524308), (139, 467728), (164, 396428), (184, 353338), (248, 262154), (278, 233864), (328, 198214), (368, 176669), (496, 131077), (556, 116932), (656, 99107), (713, 91184), (943, 68944), (1112, 58466), (1271, 51152), (1426, 45592), (1886, 34472), (2224, 29233), (2542, 25576), (2852, 22796), (3197, 20336), (3772, 17236), (4309, 15088), (5084, 12788), (5699, 11408), (5704, 11398), (6394, 10168), (7544, 8618)]