73126144

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 186347392

約数和(自身を除く): 113221248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 73, 86, 91, 104, 112, 128, 146, 172, 182, 208, 224, 256, 292, 301, 344, 364, 416, 448, 511, 559, 584, 602, 688, 728, 832, 896, 949, 1022, 1118, 1168, 1204, 1376, 1456, 1664, 1792, 1898, 2044, 2236, 2336, 2408, 2752, 2912, 3139, 3328, 3796, 3913, 4088, 4472, 4672, 4816, 5504, 5824, 6278, 6643, 7592, 7826, 8176, 8944, 9344, 9632, 11008, 11648, 12556, 13286, 15184, 15652, 16352, 17888, 18688, 19264, 21973, 23296, 25112, 26572, 30368, 31304, 32704, 35776, 38528, 40807, 43946, 50224, 53144, 60736, 62608, 65408, 71552, 77056, 81614, 87892, 100448, 106288, 121472, 125216, 130816, 143104, 163228, 175784, 200896, 212576, 242944, 250432, 285649, 326456, 351568, 401792, 425152, 500864, 571298, 652912, 703136, 803584, 850304, 1001728, 1142596, 1305824, 1406272, 1700608, 2285192, 2611648, 2812544, 4570384, 5223296, 5625088, 9140768, 10446592, 18281536, 36563072, 73126144]

約数ペア:

[(1, 73126144), (2, 36563072), (4, 18281536), (7, 10446592), (8, 9140768), (13, 5625088), (14, 5223296), (16, 4570384), (26, 2812544), (28, 2611648), (32, 2285192), (43, 1700608), (52, 1406272), (56, 1305824), (64, 1142596), (73, 1001728), (86, 850304), (91, 803584), (104, 703136), (112, 652912), (128, 571298), (146, 500864), (172, 425152), (182, 401792), (208, 351568), (224, 326456), (256, 285649), (292, 250432), (301, 242944), (344, 212576), (364, 200896), (416, 175784), (448, 163228), (511, 143104), (559, 130816), (584, 125216), (602, 121472), (688, 106288), (728, 100448), (832, 87892), (896, 81614), (949, 77056), (1022, 71552), (1118, 65408), (1168, 62608), (1204, 60736), (1376, 53144), (1456, 50224), (1664, 43946), (1792, 40807), (1898, 38528), (2044, 35776), (2236, 32704), (2336, 31304), (2408, 30368), (2752, 26572), (2912, 25112), (3139, 23296), (3328, 21973), (3796, 19264), (3913, 18688), (4088, 17888), (4472, 16352), (4672, 15652), (4816, 15184), (5504, 13286), (5824, 12556), (6278, 11648), (6643, 11008), (7592, 9632), (7826, 9344), (8176, 8944)]