71409184

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 178125696

約数和(自身を除く): 106716512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 397, 511, 584, 616, 794, 803, 1022, 1168, 1232, 1588, 1606, 2044, 2336, 2464, 2779, 3176, 3212, 4088, 4367, 5558, 5621, 6352, 6424, 8176, 8734, 11116, 11242, 12704, 12848, 16352, 17468, 22232, 22484, 25696, 28981, 30569, 34936, 44464, 44968, 57962, 61138, 69872, 88928, 89936, 115924, 122276, 139744, 179872, 202867, 231848, 244552, 318791, 405734, 463696, 489104, 637582, 811468, 927392, 978208, 1275164, 1622936, 2231537, 2550328, 3245872, 4463074, 5100656, 6491744, 8926148, 10201312, 17852296, 35704592, 71409184]

約数ペア:

[(1, 71409184), (2, 35704592), (4, 17852296), (7, 10201312), (8, 8926148), (11, 6491744), (14, 5100656), (16, 4463074), (22, 3245872), (28, 2550328), (32, 2231537), (44, 1622936), (56, 1275164), (73, 978208), (77, 927392), (88, 811468), (112, 637582), (146, 489104), (154, 463696), (176, 405734), (224, 318791), (292, 244552), (308, 231848), (352, 202867), (397, 179872), (511, 139744), (584, 122276), (616, 115924), (794, 89936), (803, 88928), (1022, 69872), (1168, 61138), (1232, 57962), (1588, 44968), (1606, 44464), (2044, 34936), (2336, 30569), (2464, 28981), (2779, 25696), (3176, 22484), (3212, 22232), (4088, 17468), (4367, 16352), (5558, 12848), (5621, 12704), (6352, 11242), (6424, 11116), (8176, 8734)]