71740416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 132

約数和(自身を含む): 211266776

約数和(自身を除く): 139526360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 193, 242, 256, 264, 352, 363, 384, 386, 484, 512, 528, 579, 704, 726, 768, 772, 968, 1024, 1056, 1158, 1408, 1452, 1536, 1544, 1936, 2112, 2123, 2316, 2816, 2904, 3072, 3088, 3872, 4224, 4246, 4632, 5632, 5808, 6176, 6369, 7744, 8448, 8492, 9264, 11264, 11616, 12352, 12738, 15488, 16896, 16984, 18528, 23232, 23353, 24704, 25476, 30976, 33792, 33968, 37056, 46464, 46706, 49408, 50952, 61952, 67936, 70059, 74112, 92928, 93412, 98816, 101904, 123904, 135872, 140118, 148224, 185856, 186824, 197632, 203808, 271744, 280236, 296448, 371712, 373648, 407616, 543488, 560472, 592896, 747296, 815232, 1086976, 1120944, 1494592, 1630464, 2173952, 2241888, 2989184, 3260928, 4483776, 5978368, 6521856, 8967552, 11956736, 17935104, 23913472, 35870208, 71740416]

約数ペア:

[(1, 71740416), (2, 35870208), (3, 23913472), (4, 17935104), (6, 11956736), (8, 8967552), (11, 6521856), (12, 5978368), (16, 4483776), (22, 3260928), (24, 2989184), (32, 2241888), (33, 2173952), (44, 1630464), (48, 1494592), (64, 1120944), (66, 1086976), (88, 815232), (96, 747296), (121, 592896), (128, 560472), (132, 543488), (176, 407616), (192, 373648), (193, 371712), (242, 296448), (256, 280236), (264, 271744), (352, 203808), (363, 197632), (384, 186824), (386, 185856), (484, 148224), (512, 140118), (528, 135872), (579, 123904), (704, 101904), (726, 98816), (768, 93412), (772, 92928), (968, 74112), (1024, 70059), (1056, 67936), (1158, 61952), (1408, 50952), (1452, 49408), (1536, 46706), (1544, 46464), (1936, 37056), (2112, 33968), (2123, 33792), (2316, 30976), (2816, 25476), (2904, 24704), (3072, 23353), (3088, 23232), (3872, 18528), (4224, 16984), (4246, 16896), (4632, 15488), (5632, 12738), (5808, 12352), (6176, 11616), (6369, 11264), (7744, 9264), (8448, 8492)]