71083232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 154450800

約数和(自身を除く): 83367568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2269, 2848, 3916, 4538, 7832, 9076, 15664, 18152, 24959, 31328, 36304, 49918, 72608, 99836, 199672, 201941, 399344, 403882, 798688, 807764, 1615528, 2221351, 3231056, 4442702, 6462112, 8885404, 17770808, 35541616, 71083232]

約数ペア:

[(1, 71083232), (2, 35541616), (4, 17770808), (8, 8885404), (11, 6462112), (16, 4442702), (22, 3231056), (32, 2221351), (44, 1615528), (88, 807764), (89, 798688), (176, 403882), (178, 399344), (352, 201941), (356, 199672), (712, 99836), (979, 72608), (1424, 49918), (1958, 36304), (2269, 31328), (2848, 24959), (3916, 18152), (4538, 15664), (7832, 9076)]