71566416

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 211236480

約数和(自身を除く): 139670064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 233, 237, 243, 316, 324, 432, 466, 474, 486, 632, 648, 699, 711, 932, 948, 972, 1264, 1296, 1398, 1422, 1864, 1896, 1944, 2097, 2133, 2796, 2844, 3728, 3792, 3888, 4194, 4266, 5592, 5688, 6291, 6399, 8388, 8532, 11184, 11376, 12582, 12798, 16776, 17064, 18407, 18873, 19197, 25164, 25596, 33552, 34128, 36814, 37746, 38394, 50328, 51192, 55221, 56619, 73628, 75492, 76788, 100656, 102384, 110442, 113238, 147256, 150984, 153576, 165663, 220884, 226476, 294512, 301968, 307152, 331326, 441768, 452952, 496989, 662652, 883536, 905904, 993978, 1325304, 1490967, 1987956, 2650608, 2981934, 3975912, 4472901, 5963868, 7951824, 8945802, 11927736, 17891604, 23855472, 35783208, 71566416]

約数ペア:

[(1, 71566416), (2, 35783208), (3, 23855472), (4, 17891604), (6, 11927736), (8, 8945802), (9, 7951824), (12, 5963868), (16, 4472901), (18, 3975912), (24, 2981934), (27, 2650608), (36, 1987956), (48, 1490967), (54, 1325304), (72, 993978), (79, 905904), (81, 883536), (108, 662652), (144, 496989), (158, 452952), (162, 441768), (216, 331326), (233, 307152), (237, 301968), (243, 294512), (316, 226476), (324, 220884), (432, 165663), (466, 153576), (474, 150984), (486, 147256), (632, 113238), (648, 110442), (699, 102384), (711, 100656), (932, 76788), (948, 75492), (972, 73628), (1264, 56619), (1296, 55221), (1398, 51192), (1422, 50328), (1864, 38394), (1896, 37746), (1944, 36814), (2097, 34128), (2133, 33552), (2796, 25596), (2844, 25164), (3728, 19197), (3792, 18873), (3888, 18407), (4194, 17064), (4266, 16776), (5592, 12798), (5688, 12582), (6291, 11376), (6399, 11184), (8388, 8532)]