64534624

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2381}}^1$

素因数の和:2420

約数の個数: 72

約数和(自身を含む): 159670224

約数和(自身を除く): 95135600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2381, 2464, 3388, 3872, 4762, 6776, 9524, 13552, 16667, 19048, 26191, 27104, 33334, 38096, 52382, 66668, 76192, 104764, 133336, 183337, 209528, 266672, 288101, 366674, 419056, 533344, 576202, 733348, 838112, 1152404, 1466696, 2016707, 2304808, 2933392, 4033414, 4609616, 5866784, 8066828, 9219232, 16133656, 32267312, 64534624]

約数ペア:

[(1, 64534624), (2, 32267312), (4, 16133656), (7, 9219232), (8, 8066828), (11, 5866784), (14, 4609616), (16, 4033414), (22, 2933392), (28, 2304808), (32, 2016707), (44, 1466696), (56, 1152404), (77, 838112), (88, 733348), (112, 576202), (121, 533344), (154, 419056), (176, 366674), (224, 288101), (242, 266672), (308, 209528), (352, 183337), (484, 133336), (616, 104764), (847, 76192), (968, 66668), (1232, 52382), (1694, 38096), (1936, 33334), (2381, 27104), (2464, 26191), (3388, 19048), (3872, 16667), (4762, 13552), (6776, 9524)]