82697888

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4094

約数の個数: 72

約数和(自身を含む): 204011892

約数和(自身を除く): 121314004

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 4057, 5096, 8114, 10192, 16228, 20384, 28399, 32456, 52741, 56798, 64912, 105482, 113596, 129824, 198793, 210964, 227192, 369187, 397586, 421928, 454384, 738374, 795172, 843856, 908768, 1476748, 1590344, 1687712, 2584309, 2953496, 3180688, 5168618, 5906992, 6361376, 10337236, 11813984, 20674472, 41348944, 82697888]

約数ペア:

[(1, 82697888), (2, 41348944), (4, 20674472), (7, 11813984), (8, 10337236), (13, 6361376), (14, 5906992), (16, 5168618), (26, 3180688), (28, 2953496), (32, 2584309), (49, 1687712), (52, 1590344), (56, 1476748), (91, 908768), (98, 843856), (104, 795172), (112, 738374), (182, 454384), (196, 421928), (208, 397586), (224, 369187), (364, 227192), (392, 210964), (416, 198793), (637, 129824), (728, 113596), (784, 105482), (1274, 64912), (1456, 56798), (1568, 52741), (2548, 32456), (2912, 28399), (4057, 20384), (5096, 16228), (8114, 10192)]