65991464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9739}}^1$

素因数の和:9774

約数の個数: 48

約数和(自身を含む): 155450400

約数和(自身を除く): 89458936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 9739, 19478, 38956, 68173, 77912, 107129, 136346, 214258, 272692, 428516, 545384, 749903, 857032, 1178419, 1499806, 2356838, 2999612, 4713676, 5999224, 8248933, 9427352, 16497866, 32995732, 65991464]

約数ペア:

[(1, 65991464), (2, 32995732), (4, 16497866), (7, 9427352), (8, 8248933), (11, 5999224), (14, 4713676), (22, 2999612), (28, 2356838), (44, 1499806), (56, 1178419), (77, 857032), (88, 749903), (121, 545384), (154, 428516), (242, 272692), (308, 214258), (484, 136346), (616, 107129), (847, 77912), (968, 68173), (1694, 38956), (3388, 19478), (6776, 9739)]