90321408

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1194

約数の個数: 120

約数和(自身を含む): 276246828

約数和(自身を除く): 185925420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1153, 1224, 1536, 1632, 2176, 2304, 2306, 2448, 3264, 3459, 4352, 4608, 4612, 4896, 6528, 6918, 8704, 9224, 9792, 10377, 13056, 13836, 18448, 19584, 19601, 20754, 26112, 27672, 36896, 39168, 39202, 41508, 55344, 58803, 73792, 78336, 78404, 83016, 110688, 117606, 147584, 156808, 166032, 176409, 221376, 235212, 295168, 313616, 332064, 352818, 442752, 470424, 590336, 627232, 664128, 705636, 885504, 940848, 1254464, 1328256, 1411272, 1771008, 1881696, 2508928, 2656512, 2822544, 3763392, 5017856, 5313024, 5645088, 7526784, 10035712, 11290176, 15053568, 22580352, 30107136, 45160704, 90321408]

約数ペア:

[(1, 90321408), (2, 45160704), (3, 30107136), (4, 22580352), (6, 15053568), (8, 11290176), (9, 10035712), (12, 7526784), (16, 5645088), (17, 5313024), (18, 5017856), (24, 3763392), (32, 2822544), (34, 2656512), (36, 2508928), (48, 1881696), (51, 1771008), (64, 1411272), (68, 1328256), (72, 1254464), (96, 940848), (102, 885504), (128, 705636), (136, 664128), (144, 627232), (153, 590336), (192, 470424), (204, 442752), (256, 352818), (272, 332064), (288, 313616), (306, 295168), (384, 235212), (408, 221376), (512, 176409), (544, 166032), (576, 156808), (612, 147584), (768, 117606), (816, 110688), (1088, 83016), (1152, 78404), (1153, 78336), (1224, 73792), (1536, 58803), (1632, 55344), (2176, 41508), (2304, 39202), (2306, 39168), (2448, 36896), (3264, 27672), (3459, 26112), (4352, 20754), (4608, 19601), (4612, 19584), (4896, 18448), (6528, 13836), (6918, 13056), (8704, 10377), (9224, 9792)]