74981376

素因数分解:

$2^{13}\times 3^4\times {\mathrm{113}}^1$

素因数の和:151

約数の個数: 140

約数和(自身を含む): 225987102

約数和(自身を除く): 151005726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 128, 144, 162, 192, 216, 226, 256, 288, 324, 339, 384, 432, 452, 512, 576, 648, 678, 768, 864, 904, 1017, 1024, 1152, 1296, 1356, 1536, 1728, 1808, 2034, 2048, 2304, 2592, 2712, 3051, 3072, 3456, 3616, 4068, 4096, 4608, 5184, 5424, 6102, 6144, 6912, 7232, 8136, 8192, 9153, 9216, 10368, 10848, 12204, 12288, 13824, 14464, 16272, 18306, 18432, 20736, 21696, 24408, 24576, 27648, 28928, 32544, 36612, 36864, 41472, 43392, 48816, 55296, 57856, 65088, 73224, 73728, 82944, 86784, 97632, 110592, 115712, 130176, 146448, 165888, 173568, 195264, 221184, 231424, 260352, 292896, 331776, 347136, 390528, 462848, 520704, 585792, 663552, 694272, 781056, 925696, 1041408, 1171584, 1388544, 1562112, 2082816, 2343168, 2777088, 3124224, 4165632, 4686336, 6248448, 8331264, 9372672, 12496896, 18745344, 24993792, 37490688, 74981376]

約数ペア:

[(1, 74981376), (2, 37490688), (3, 24993792), (4, 18745344), (6, 12496896), (8, 9372672), (9, 8331264), (12, 6248448), (16, 4686336), (18, 4165632), (24, 3124224), (27, 2777088), (32, 2343168), (36, 2082816), (48, 1562112), (54, 1388544), (64, 1171584), (72, 1041408), (81, 925696), (96, 781056), (108, 694272), (113, 663552), (128, 585792), (144, 520704), (162, 462848), (192, 390528), (216, 347136), (226, 331776), (256, 292896), (288, 260352), (324, 231424), (339, 221184), (384, 195264), (432, 173568), (452, 165888), (512, 146448), (576, 130176), (648, 115712), (678, 110592), (768, 97632), (864, 86784), (904, 82944), (1017, 73728), (1024, 73224), (1152, 65088), (1296, 57856), (1356, 55296), (1536, 48816), (1728, 43392), (1808, 41472), (2034, 36864), (2048, 36612), (2304, 32544), (2592, 28928), (2712, 27648), (3051, 24576), (3072, 24408), (3456, 21696), (3616, 20736), (4068, 18432), (4096, 18306), (4608, 16272), (5184, 14464), (5424, 13824), (6102, 12288), (6144, 12204), (6912, 10848), (7232, 10368), (8136, 9216), (8192, 9153)]